NPPES file of Aug 9, 2026

John P. Houston, M.D.

Psychiatry Physician · Austin, TX

John P. Houston, M.D. is a psychiatry physician with a practice address in Austin, Texas, and NPI 1568696631, issued on May 5, 2009. Check the license (Texas F9589, 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
1568696631
Name
John P. Houston
Credential
M.D.
Primary taxonomy
Psychiatry Physician 2084P0800X
License numbers
F9589 TX
01057653A IN
Self-reported in NPPES; status is on the state search
Practice location
1631 E 2ND St Ste D, Austin, TX 78702
Phone
(512) 804-3600
Enumerated
May 5, 2009
Record last updated
Nov 19, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(512) 476-1469
Medicare enrollment
Enrolled (PECOS I20131031000665); accepts Medicare assignment
Medical or professional school
University Of Texas Medical School At San Antonio, 1981
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 1631 E 2ND St Ste D

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

  1. Renu Anupindi, MDPsychiatry Physician1992896047
  2. Brian ArchuletaLicensed Vocational Nurse1306229216
  3. Ilene Blumberg, LCSWClinical Social Worker1396082335
  4. Marian Brady, RNRegistered Nurse1659589315
  5. Eula Cardona, RNRegistered Nurse1619278637
  6. Maurice Carroll, LPCProfessional Counselor1669709192

Verify John P. Houston in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license F9589
    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.

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3.6 times the Medicare Part D claims of the average psychiatry physician in 2024

3,557 Medicare Part D claims for 152 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.

  1. John Houston3,557
  2. Specialty average1,000

Most prescribed

  1. Trazodone Hcl241 claims
  2. Clonazepam234 claims
  3. Aripiprazole210 claims
  4. Sertraline Hcl206 claims
  5. Quetiapine Fumarate185 claims
  6. Olanzapine160 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: $62.42

2 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. The 13,693 providers of this specialty with any payment received $4,954.93 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. John Houston$62.42
  2. Specialty average$4,954.93

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. Hill Country Community Mhmr CenterSan Marcos, TX

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

John P. Houston among 3,318 psychiatry physician records in Texas

John P. Houston, M.D. is one of 3,318 psychiatry physician records with a practice address in Texas. 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 2009, is newer than 54% of them.

  • NPI issued2009 · 54% of these records are older, 44% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 45% of these records are
  • Graduated1981 · median 2006 among the 1,481 with a school on file
  • Record last updated2013 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

343 psychiatry physician records list a practice address in Austin

They are 343 of the 26,585 NPPES records with a practice address in Austin, and 3,318 psychiatry physician records in Texas.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Renu Anupindi, MDAustin, TX 787021992896047
  2. Russell Bach, M.D.Austin, TX 787021245336544
  3. Li-Yun Chuo, M.D.Austin, TX 787021184014219
  4. Latham Fink, M.D., PH.D.Austin, TX 787021487002994
  5. Katherine Folse, M.D.Austin, TX 787021760923007
  6. Jeffrey Josephs, M.D.Austin, TX 787021124124516
  7. Polawyn McKinney, MDAustin, TX 787021982895173
  8. Brian Nahas, MDAustin, TX 787021124361043

Common questions

What is John P. Houston, M.D.'s NPI number?

John P. Houston, M.D.'s National Provider Identifier (NPI) is 1568696631, issued on May 5, 2009. An NPI identifies a provider in billing; it is not a license.

Where is John P. Houston, M.D. located?

The NPPES record lists a practice address at 1631 E 2ND St Ste D, Austin, TX, 78702. Phone: (512) 804-3600. Providers update this record themselves, so call before visiting.

How can I verify John P. Houston, M.D.'s license?

NPPES lists Texas license number F9589, 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 John P. Houston, M.D. prescribe under Medicare Part D?

In 2024, John P. Houston, M.D. had 3,557 Medicare Part D claims for 152 beneficiaries; the average among psychiatry physician prescribers was 1,000. 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.