NPPES file of Aug 9, 2026

Christie L. Walker, M.D.

Maternal & Fetal Medicine Physician · Tyler, TX

Christie L. Walker, M.D. is a maternal & fetal medicine physician with a practice address in Tyler, Texas, and NPI 1750673554, issued on May 11, 2011. Check the license (Texas T5689, as entered in NPPES) on the Texas Medical Board; 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
1750673554
Name
Christie L. Walker
Credential
M.D.
Primary taxonomy
Maternal & Fetal Medicine Physician 207VM0101X
License numbers
T5689 TX
2023037573 MO
28831 NV
MD60541358 WA
Self-reported in NPPES; status is on the state search
Practice location
1212 Clinic Dr, Tyler, TX 75701
Phone
(903) 920-0900
Enumerated
May 11, 2011
Record last updated
Jun 22, 2026
Fax
(903) 920-0894
Medicaid ID
1750673554 WA
Medicare enrollment
Enrolled (PECOS I20220526001271); accepts Medicare assignment
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 1212 Clinic Dr

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

  1. Yasser Zeid, MDUrogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician1548369424

Verify Christie L. Walker in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license T5689
    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
Open the Texas license search

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Industry payments in 2024: $19.95

1 payment: food and beverage; the largest payer was Genzyme Corporation. The 784 providers of this specialty with any payment received $1,252.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Christie Walker$19.95
  2. Specialty average$1,252.61

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

One hospital affiliation

  1. St Peters HealthHelena, MT · Acute Care Hospitals3 of 5 stars

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Christie L. Walker among 308 maternal & fetal medicine physician records in Texas

Christie L. Walker, M.D. is one of 308 maternal & fetal medicine physician records with a practice address in Texas. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 68% of them.

  • NPI issued2011 · 68% of these records are older, 27% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated2006 · median 2006 among the 187 with a school on file
  • Record last updated2026 · 47% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207VM0101X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Maternal & Fetal Medicine Physician providers in Texas

There are 308 maternal & fetal medicine physician records in Texas.

The 8 maternal & fetal medicine physician records with the nearest ZIP codes

  1. Suwan Mehra, MDTyler, TX 757011396948659
  2. Mojirayo Sarumi, D.O.Tyler, TX 757011134557952
  3. Margaret Warren, D.O.Tyler, TX 757011841519394
  4. Nathan Drever, MDLongview, TX 756051578744967
  5. Emily Adhikari, M.D.Dallas, TX 753901346530607
  6. Anne Ambia, M.D.Dallas, TX 753901518224435
  7. Stefanie Bryant, M.D.Dallas, TX 753901053637603
  8. Ralph Burns, M.D.Dallas, TX 753901275982720

Common questions

What is Christie L. Walker, M.D.'s NPI number?

Christie L. Walker, M.D.'s National Provider Identifier (NPI) is 1750673554, issued on May 11, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Christie L. Walker, M.D. located?

The NPPES record lists a practice address at 1212 Clinic Dr, Tyler, TX, 75701. Phone: (903) 920-0900. Providers update this record themselves, so call before visiting.

How can I verify Christie L. Walker, M.D.'s license?

NPPES lists Texas license number T5689, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.