NPPES file of Aug 9, 2026

Christopher Lee Larson, DO

Family Medicine Physician · Austin, TX

Christopher Lee Larson, DO is a family medicine physician with a practice address in Austin, Texas, and NPI 1407055601, issued on Jul 17, 2007. Check the license (Texas N1727, 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
1407055601
Name
Christopher Lee Larson
Credential
DO
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
N1727 TX
Self-reported in NPPES; status is on the state search
Practice location
711 W 38TH St, Austin, TX 78705
Phone
(512) 887-3955
Enumerated
Jul 17, 2007
Record last updated
Mar 3, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(512) 887-3923
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 711 W 38TH St

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

  1. Hana Aubrechtova, MDNeurology Physician1831307289
  2. Sara Austin, M.D.Neurology Physician1770695397
  3. Michael Bayer, M.D.Pediatrics Physician1750469623
  4. Christopher Bingham, DDSDentist1831352749
  5. Richard Box, DDSGeneral Practice Dentistry1801903570
  6. Melissa Bunner, PH.D.Clinical Neuropsychologist1700984242

Verify Christopher Lee Larson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license N1727
    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

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

Is this page about you? You can ask us to correct, restrict or remove it: how.

98% fewer Medicare Part D claims than the average family medicine physician in 2024

55 Medicare Part D claims, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.

  1. Christopher Larson55
  2. Specialty average3,544

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.

Christopher Lee Larson among 11,119 family medicine physician records in Texas

Christopher Lee Larson, DO is one of 11,119 family medicine physician records with a practice address in Texas. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 46% of them.

  • NPI issued2007 · 46% of these records are older, 45% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileNo · 64% of these records are
  • Record last updated2015 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

544 family medicine physician records list a practice address in Austin

They are 544 of the 26,585 NPPES records with a practice address in Austin, and 11,119 family medicine physician records in Texas.

The 8 family medicine physician records with the nearest ZIP codes

  1. Mary Bartz, M.D.Austin, TX 787051659321123
  2. Cynthia Brinson, M.D.Austin, TX 787051093766396
  3. Tuyet Fannin, DOAustin, TX 787051235126194
  4. James Hahn, MDAustin, TX 787051457330292
  5. Michael Killian, M.D.Austin, TX 787051851342026
  6. James Lambeth, M.D.Austin, TX 787051205888419
  7. Charles Lindsey, MDAustin, TX 787051306820949
  8. Manuel Martin, M.D.Austin, TX 787051710981402

Common questions

What is Christopher Lee Larson, DO's NPI number?

Christopher Lee Larson, DO's National Provider Identifier (NPI) is 1407055601, issued on Jul 17, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Christopher Lee Larson, DO located?

The NPPES record lists a practice address at 711 W 38TH St, Austin, TX, 78705. Phone: (512) 887-3955. Providers update this record themselves, so call before visiting.

How can I verify Christopher Lee Larson, DO's license?

NPPES lists Texas license number N1727, 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.

How much does Christopher Lee Larson, DO prescribe under Medicare Part D?

In 2024, Christopher Lee Larson, DO had 55 Medicare Part D claims; the average among family medicine physician prescribers was 3,544. 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.