DentalNPI

Walter Keith Walker, D.D.S.

Oral & Maxillofacial Pathologist · Greenville, SC

Federal data signals

Each tile cites its source. Empty signals are hidden — they are absent in the federal record, not negative ratings.

Profile completeness

Medium

9 of 12 NPPES fields filled.

Measures how filled-in the federal record is — not clinical quality.

Methodology →
Practice footprintCMS

0locations

Counted from CMS provider enrollment records.

Federal record checkOIG LEIE

Clean

Active NPI · No OIG exclusion.

Coverage & verification in South Carolina

Healthy Connections
Adult Medicaid dental tier
LimitedPreventive plus a defined set of procedures, often capped.

Healthy Connections (also South Carolina Medicaid) sets dental coverage rules. Children under 21 remain covered under federal EPSDT regardless of tier.

Visit Healthy Connections
Verify state dental license

Confirm the license is active and in good standing at the state board.

South Carolina Board of Dentistry license lookup

Credentials & training

Specialty
Oral & Maxillofacial Pathologist
Taxonomy
Dentist - Oral and Maxillofacial Pathology
Taxonomy classification
Dentist
Taxonomy specialization
Oral and Maxillofacial Pathology
Taxonomy code
1223P0106X
Credential
D.D.S.
Credential type
dentist

Practice ownership

Entity type
Individual
Sole proprietor
No
Before you book

Five-minute checklist before you call

Federal data tells you a dentist exists and is enumerated. It does not confirm insurance acceptance, current availability, or office fit. Use this list when you call so the visit isn’t a surprise.

  1. Confirm insurance & out-of-pocket cost

    • Do you accept my exact insurance plan? (give the carrier, plan name, and member ID)
    • Are you accepting new Healthy Connections patients right now?
    • What is the out-of-pocket cost I should expect for the type of visit I need?
    • If you are out of network for me, can you bill my insurer or only me?
  2. Verify the dentist & availability

    • Is Walter Keith Walker the dentist who will see me, or another provider in the practice?
    • Are you accepting new patients? When is the next available appointment?
    • Will the same dentist handle follow-up visits, or rotate?
  3. Verify the license yourself

    Search the South Carolina Board of Dentistry license-lookup to confirm the license is active and in good standing — federal records do not show state-level discipline. Open the South Carolina Board of Dentistry site →

  4. Match office services to your needs

    • Do you offer emergency or same-day appointments? After-hours number?
    • What languages do your front desk and clinical staff speak?
    • Is the office wheelchair-accessible? Any accommodations available on request?
    • Do you offer sedation options for anxious patients (nitrous, oral, IV)?
    • Do you treat pediatric patients in this practice, or refer them to a pediatric dentist?

Ready to call? Have your insurance card and a list of symptoms or visit reasons in front of you.

Call (864) 271-9990
About oral & maxillofacial pathologists

What is a oral & maxillofacial pathologist?

An oral and maxillofacial pathologist diagnoses diseases of the mouth and jaw from biopsy specimens, imaging, and clinical exam. They're the specialty general dentists, oral surgeons, and ENTs send tissue samples to when something looks suspicious.

Training. After dental school, a pathologist completes a 3-year accredited residency. Board certification is through the American Board of Oral and Maxillofacial Pathology.

More about oral & maxillofacial pathologists
Frequently asked

About this provider

  • What is Walter Keith Walker's NPI?
    Walter Keith Walker has the National Provider Identifier 1487768206. You can verify it directly on the NPPES NPI Registry at npiregistry.cms.hhs.gov.
  • Does Walter Keith Walker accept Medicare?
    Walter Keith Walker is not currently listed in the CMS Medicare enrollment file. Confirm directly with the office before assuming coverage.
  • How do I verify Walter Keith Walker's dental license?
    Use the South Carolina Board of Dentistry license-lookup at https://llr.sc.gov/dental/. Search by name to confirm the license is active and in good standing.
Trust & transparency

Public data sources

Every provider profile cites the federal record it was built from. No editorial guesswork, no paid placement.