NPPES file of Aug 9, 2026

Michael Millstone, M.D.

Psychiatry Physician · Austin, TX

Michael Millstone, M.D. is a psychiatry physician with a practice address in Austin, Texas, and NPI 1891038733, issued on Mar 28, 2013. Check the license (Texas R8619, as entered in NPPES) on the Texas Medical Board; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1891038733
Name
Michael Millstone
Credential
M.D.
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
R8619 TX
Self-reported in NPPES; status is on the state search
Practice location
4131 Spicewood Springs RD Ste H2, Austin, TX 78759
Phone
(512) 861-8929
Enumerated
Mar 28, 2013
Record last updated
Oct 1, 2022
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.
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8 nearest psychiatry physician records → All 3,318 in Texas → Look up another NPI →

Also registered at 4131 Spicewood Springs RD Ste H2

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

  1. Kathryn Armstrong, LPCProfessional Counselor1760976856
  2. Cindy Austin, MS, LPCMental Health Counselor1407901895
  3. Supriya Kothavale, D.O.Child & Adolescent Psychiatry Physician1285951798
  4. Jennifer Paap, LPCProfessional Counselor1962084491
  5. Dixon ParnellMental Health Counselor1417370529
  6. Jessica Sprengle, MA, LPCMental Health Counselor1487197836

Verify Michael Millstone in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license R8619    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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Michael Millstone among 3,318 psychiatry physician records in Texas

Michael Millstone, 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 not. Its NPI, issued in 2013, is newer than 65% of them.

  • NPI issued2013 · 65% of these records are older, 32% newer
  • In a Medicare fileNo · 72% of these records are
  • In the CMS Doctors and Clinicians fileNo · 45% of these records are
  • Record last updated2022 · 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. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 3,318 in Texas → Every provider in Austin → Psychiatry Physician nationwide →

The 8 psychiatry physician records with the nearest ZIP codes

  1. Tiffany Ballard, D.O.Austin, TX 787591609819317
  2. Paul Compton, M.D.Austin, TX 787591780733022
  3. Robert Dobyns, MDAustin, TX 787591083713911
  4. Kelley Farmer, M.D.Austin, TX 787591235273863
  5. Gary Glass, MDAustin, TX 787591306867924
  6. Francisca Ifesinachukwu, M.D.Austin, TX 787591558475335
  7. Michelle Magid, M.D.Austin, TX 787591184602591
  8. Barry Rosson, MD, JDAustin, TX 787591225119787

Common questions

What is Michael Millstone, M.D.'s NPI number?

Michael Millstone, M.D.'s National Provider Identifier (NPI) is 1891038733, issued on Mar 28, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Michael Millstone, M.D. located?

The NPPES record lists a practice address at 4131 Spicewood Springs RD Ste H2, Austin, TX, 78759. Phone: (512) 861-8929. Providers update this record themselves, so call before visiting.

How can I verify Michael Millstone, M.D.'s license?

NPPES lists Texas license number R8619, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.