NPPES file of Aug 9, 2026

Caitlin Jacowski, M.D.

Neonatal-Perinatal Medicine Physician · Austin, TX

Caitlin Jacowski, M.D. is a neonatal-perinatal medicine physician with a practice address in Austin, Texas, and NPI 1194172221, issued on May 18, 2016. Check the license (Texas T6916, 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
1194172221
Name
Caitlin Jacowski
Credential
M.D.
Primary taxonomy
Neonatal-Perinatal Medicine Physician 2080N0001X
License number
T6916 TX
Self-reported in NPPES; status is on the state search
Practice location
4900 Mueller Blvd, Austin, TX 78723
Phone
(512) 324-0173
Enumerated
May 18, 2016
Record last updated
Jun 21, 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 neonatal-perinatal medicine physician records → All 697 in Texas → Look up another NPI →

Also registered at 4900 Mueller Blvd

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

  1. Waleed AbdelhafezPediatrics Physician1801230073
  2. Patricia Aldridge, M.D.Pediatric Critical Care Medicine Physician1427060094
  3. Rachel AlhantiPsychiatric/Mental Health Nurse Practitioner1922772557
  4. Amanda Alvarado, DNP, CPNP-ACPediatric Nurse Practitioner1124530670
  5. Omar Alzein, MDPsychiatry Physician1821796871
  6. Hannah AmedroSpeech-Language Pathologist1982367728

Verify Caitlin Jacowski in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license T6916    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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Caitlin Jacowski among 697 neonatal-perinatal medicine physician records in Texas

Caitlin Jacowski, M.D. is one of 697 neonatal-perinatal medicine physician records with a practice address in Texas. 16% 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 2016, is newer than 87% of them.

  • NPI issued2016 · 87% of these records are older, 11% newer
  • In a Medicare fileNo · 16% of these records are
  • In the CMS Doctors and Clinicians fileNo · 5% of these records are
  • Record last updated2022 · 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 2080N0001X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neonatal-Perinatal Medicine Physician providers in Texas

There are 697 neonatal-perinatal medicine physician records in Texas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 697 in Texas → Every provider in Austin → Neonatal-Perinatal Medicine Physician nationwide →

The 8 neonatal-perinatal medicine physician records with the nearest ZIP codes

  1. Juan Gallegos, DOAustin, TX 787231750919445
  2. William Hyde, M.D.Austin, TX 787231366483349
  3. Daniel Janes, MDAustin, TX 787231962965962
  4. Patrick Jones, MDAustin, TX 787231407065766
  5. Jordan Reis, M.D.Austin, TX 787231861889487
  6. Krystine Sandlin, M.D.Austin, TX 787231376987180
  7. Katherine Simon, MDAustin, TX 787231427131259
  8. Taimur Zeb, M.D.Austin, TX 787231972542041

Common questions

What is Caitlin Jacowski, M.D.'s NPI number?

Caitlin Jacowski, M.D.'s National Provider Identifier (NPI) is 1194172221, issued on May 18, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Caitlin Jacowski, M.D. located?

The NPPES record lists a practice address at 4900 Mueller Blvd, Austin, TX, 78723. Phone: (512) 324-0173. Providers update this record themselves, so call before visiting.

How can I verify Caitlin Jacowski, M.D.'s license?

NPPES lists Texas license number T6916, 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.