NPPES file of Aug 9, 2026

Thanh Jennifer Walker, ANP-BC

Adult Health Nurse Practitioner · Chapel Hill, NC

Thanh Jennifer Walker, ANP-BC is an adult health nurse practitioner with a practice address in Chapel Hill, North Carolina, and NPI 1104149400, issued on Mar 2, 2010. Check the license (North Carolina APPROVAL # 5004657, as entered in NPPES) with the North Carolina board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1104149400
Name
Thanh Jennifer Walker
Credential
ANP-BC
Primary taxonomy
Adult Health Nurse Practitioner 363LA2200X
License number
APPROVAL # 5004657 NC
Self-reported in NPPES; status is on the state search
Practice location
160 Dental Cir, Chapel Hill, NC 27599
Phone
(919) 966-4743
Enumerated
Mar 2, 2010
Record last updated
Apr 13, 2011 (not updated in 15 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20101007000922); accepts Medicare assignment
Medical or professional school
Emory University School Of Medicine, 2009
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 160 Dental Cir

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Daniel Calderon, M.D.Vascular Surgery Physician1982999496
  2. Michael Cinelli, DOInterventional Cardiology Physician1265964696
  3. Jessica Goad, M.D.Internal Medicine Physician1629423330
  4. Christinna Haire, ACNP-BCAcute Care Nurse Practitioner1689920928
  5. Kelly Herremans, M.D.Student in an Organized Health Care Education/Training Program1205362670
  6. Esha KadakiaStudent in an Organized Health Care Education/Training Program1538916739

Verify Thanh Jennifer Walker in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich North Carolina board licenses this profession
    Search for license APPROVAL # 5004657
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the North Carolina license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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8% fewer Medicare Part D claims than the average adult health nurse practitioner in 2024

1,181 Medicare Part D claims for 174 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D. Brand-name drugs were 36% of claims.

  1. Thanh Walker1,181
  2. Specialty average1,280

Most prescribed

  1. Eliquis273 claims
  2. Metoprolol Succinate192 claims
  3. Multaq78 claims
  4. Flecainide Acetate76 claims
  5. Dofetilide54 claims
  6. Furosemide51 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $177.24

4 payments; by number, the most common kind was food and beverage; the largest payer was Itamar Medical Inc. The 12,291 providers of this specialty with any payment received $946.40 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Thanh Walker$177.24
  2. Specialty average$946.40

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. University OF North Carolina AT Chapel HillChapel Hill, NC

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Thanh Jennifer Walker among 916 adult health nurse practitioner records in North Carolina

Thanh Jennifer Walker, ANP-BC is one of 916 adult health nurse practitioner records with a practice address in North Carolina. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 32% of them.

  • NPI issued2010 · 32% of these records are older, 63% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 54% of these records are
  • Graduated2009 · median 2014 among the 498 with a school on file
  • Record last updated2011 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Adult Health Nurse Practitioner providers in North Carolina

There are 916 adult health nurse practitioner records in North Carolina.

The 8 adult health nurse practitioner records with the nearest ZIP codes

  1. Suzanne Blevins, ANPChapel Hill, NC 275991699883058
  2. Pamela DuncanChapel Hill, NC 275991265055271
  3. Christopher Evans, MSNChapel Hill, NC 275991528400272
  4. Constance Gilet, A.N.P.Chapel Hill, NC 275991790966349
  5. Gail Ho, ANP-BCChapel Hill, NC 275991922375997
  6. Shawn Kneipp, ARNPChapel Hill, NC 275991033152293
  7. Bernice Newsome, APRN-BCChapel Hill, NC 275991982113908
  8. Emily Penny, AGPCNP-BCChapel Hill, NC 275991356762488

Common questions

What is Thanh Jennifer Walker, ANP-BC's NPI number?

Thanh Jennifer Walker, ANP-BC's National Provider Identifier (NPI) is 1104149400, issued on Mar 2, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Thanh Jennifer Walker, ANP-BC located?

The NPPES record lists a practice address at 160 Dental Cir, Chapel Hill, NC, 27599. Phone: (919) 966-4743. Providers update this record themselves, so call before visiting.

How can I verify Thanh Jennifer Walker, ANP-BC's license?

NPPES lists North Carolina license number APPROVAL # 5004657, as entered by the provider. Search the North Carolina board that licenses this profession; the NPPES record confirms identity only.

How much does Thanh Jennifer Walker, ANP-BC prescribe under Medicare Part D?

In 2024, Thanh Jennifer Walker, ANP-BC had 1,181 Medicare Part D claims for 174 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.