NPPES file of Aug 9, 2026

Francis F. Derk, D.P.M

Podiatrist · Kerrville, TX

Francis F. Derk, D.P.M is a podiatrist with a practice address in Kerrville, Texas, and NPI 1831119361, issued on Jul 20, 2006. Check the license (Texas 1129, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1831119361
Name
Francis F. Derk
Credential
D.P.M
Primary taxonomy
Podiatrist 213E00000X
License number
1129 TX
Self-reported in NPPES; status is on the state search
Practice location
3600 Memorial Blvd, Kerrville, TX 78028
Phone
(830) 792-2660
Enumerated
Jul 20, 2006
Record last updated
Nov 21, 2018 (not updated in 8 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20181211003586); accepts Medicare assignment
Medical or professional school
Temple University School Of Podiatric Medicine, 1990
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 3600 Memorial Blvd

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

  1. Regina AcevedoRecreation Therapist1366375388
  2. Joseph Anthony, B.S. M.DIV.Pastoral Counselor1194943530
  3. Terry Arbeiter, RNRegistered Nurse1295687457
  4. Kenneth Aspinall, PH.D.Audiologist1356442487
  5. Jacqueline Balderas, ODOptometrist1588273767
  6. Angielian BalingitRegistered Nurse1649128570

Verify Francis F. Derk in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this profession
    Search for license 1129
    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 Texas 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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Bills Medicare through one group practice

  1. Richard C Adam Dpm PASan Antonio, TX

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

Francis F. Derk among 586 podiatrist records in Texas

Francis F. Derk, D.P.M is one of 586 podiatrist records with a practice address in Texas. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 16% of them.

  • NPI issued2006 · 16% of these records are older, 42% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated1990 · median 2001 among the 396 with a school on file
  • Record last updated2018 · 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 213E00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Podiatrist providers in Texas

There are 586 podiatrist records in Texas.

The 8 podiatrist records with the nearest ZIP codes

  1. Paul ValenzaKerrville, TX 780281083697080
  2. Niccale AlibinJourdanton, TX 780261659860823
  3. Anie Cherian, D.P.M.Jourdanton, TX 780261013981448
  4. Curt Griffis, D.P.M.Laredo, TX 780401871665042
  5. Donald Robinson, DPMDevine, TX 780161316940604
  6. Francisca Harrell, D.P.M.Laredo, TX 780411013031921
  7. Kelly Matthew-Gil, DPMHallettsville, TX 779641174626386
  8. Travis Holloway, DPMFloresville, TX 781141235574641

Common questions

What is Francis F. Derk, D.P.M's NPI number?

Francis F. Derk, D.P.M's National Provider Identifier (NPI) is 1831119361, issued on Jul 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Francis F. Derk, D.P.M located?

The NPPES record lists a practice address at 3600 Memorial Blvd, Kerrville, TX, 78028. Phone: (830) 792-2660. Providers update this record themselves, so call before visiting.

How can I verify Francis F. Derk, D.P.M's license?

NPPES lists Texas license number 1129, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity 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.