Mark Walker Holt, M.D.
Pediatrics Physician · Coppell, TX
Mark Walker Holt, M.D. is a pediatrics physician with a practice address in Coppell, Texas, and NPI 1346241528, issued on Aug 10, 2005. Check the license (Texas F0517, as entered in NPPES) on the Texas Medical Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Mark Walker Holt
- Credential
- M.D.
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- F0517 TX
Self-reported in NPPES; status is on the state search - Practice location
- 760 N Denton Tap RD, Coppell, TX 75019
- Phone
- (972) 420-1475
- Enumerated
- Aug 10, 2005
- Record last updated
- Apr 16, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (214) 222-2435
- Medicaid ID
- 128828406 TX
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 5,641 in Texas → Look up another NPI →
Also registered at 760 N Denton Tap RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Beline Boyle, RN, MS, CPNPPediatric Nurse Practitioner1114929510
- Darletta Kincaid, M.D.Pediatrics Physician1265433650
- Kim Mowery, RN, MS, CPNPPediatric Nurse Practitioner1720080138
- Nisha Patel, RDHDental Hygienist1699367193
Verify Mark Walker Holt in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license F0517Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Mark Walker Holt among 5,641 pediatrics physician records in Texas
Mark Walker Holt, M.D. is one of 5,641 pediatrics physician records with a practice address in Texas. 47% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 89% newer
- In a Medicare fileNo · 47% of these records are
- In the CMS Doctors and Clinicians fileNo · 9% of these records are
- Record last updated2010 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
17 pediatrics physician records list a practice address in Coppell
They are 17 of the 763 NPPES records with a practice address in Coppell, and 5,641 pediatrics physician records in Texas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 5,641 in Texas → Every provider in Coppell → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Samiha Alam, D.OCoppell, TX 750191457736761
- Anne Georgulas, M.D.Coppell, TX 750191538248091
- Sayaka Imagawa, MDCoppell, TX 750191174942247
- Darletta Kincaid, M.D.Coppell, TX 750191265433650
- Peyton Martin, DOCoppell, TX 750191477127702
- George McAnelly, M.D.Coppell, TX 750191417047721
- Angela Moemeka, MDCoppell, TX 750191043246424
- Tammi Schlichtemeier, MDCoppell, TX 750191073518957
Common questions
What is Mark Walker Holt, M.D.'s NPI number?
Mark Walker Holt, M.D.'s National Provider Identifier (NPI) is 1346241528, issued on Aug 10, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Mark Walker Holt, M.D. located?
The NPPES record lists a practice address at 760 N Denton Tap RD, Coppell, TX, 75019. Phone: (972) 420-1475. Providers update this record themselves, so call before visiting.
How can I verify Mark Walker Holt, M.D.'s license?
NPPES lists Texas license number F0517, 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. 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.