NPPES file of Aug 9, 2026

Adam Montagna, MD

Anesthesiology Physician · Watsonville, CA

Adam Montagna, MD is an anesthesiology physician with a practice address in Watsonville, California, and NPI 1336519909, issued on Sep 25, 2015. Check the license (California A149376, as entered in NPPES) on the Medical Board of California; 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
1336519909
Name
Adam Montagna
Credential
MD
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
A149376 CA
Self-reported in NPPES; status is on the state search
Practice location
75 Neilson St, Watsonville, CA 95076
Phone
(831) 724-4741
Enumerated
Sep 25, 2015
Record last updated
Sep 7, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20200925001571); accepts Medicare assignment
Medical or professional school
Ohio State University College Of Medicine, 2015
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.
Download card Updates feed

Also registered at 75 Neilson St

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

  1. Patrick Cary, D.O.Emergency Medicine Physician1144638677
  2. Brian Davia, DOAnesthesiology Physician1043507569
  3. Omid Emam, MDAnesthesiology Physician1558504852
  4. Lisa Jenkins, MDEmergency Medicine Physician1922197953
  5. Iris Ko, MDAnesthesiology Physician1891997011
  6. Vit Kraushaar, M.D.Emergency Medicine Physician1932497914

Verify Adam Montagna in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A149376
    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 California 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.

Bills Medicare through one group practice

  1. Sutter Bay Medical FoundationSanta Cruz, CA

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

Adam Montagna among 7,571 anesthesiology physician records in California

Adam Montagna, MD is one of 7,571 anesthesiology physician records with a practice address in California. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 78% of them.

  • NPI issued2015 · 78% of these records are older, 20% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2015 · median 2006 among the 4,868 with a school on file
  • Record last updated2020 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Anesthesiology Physician providers in California

There are 7,571 anesthesiology physician records in California.

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Brian Davia, DOWatsonville, CA 950761043507569
  2. Omid Emam, MDWatsonville, CA 950761558504852
  3. Iris Ko, MDWatsonville, CA 950761891997011
  4. Alexander Tsavaler, M.D.Watsonville, CA 950761114154754
  5. Jovita Carpio, M.D.Saratoga, CA 950701588980163
  6. Robert Fischer, MDSaratoga, CA 950701366968364
  7. Vivian Banh, DOSanta Cruz, CA 950651992332662
  8. Raimy Boban, M.D.Santa Cruz, CA 950651114216298

Common questions

What is Adam Montagna, MD's NPI number?

Adam Montagna, MD's National Provider Identifier (NPI) is 1336519909, issued on Sep 25, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Adam Montagna, MD located?

The NPPES record lists a practice address at 75 Neilson St, Watsonville, CA, 95076. Phone: (831) 724-4741. Providers update this record themselves, so call before visiting.

How can I verify Adam Montagna, MD's license?

NPPES lists California license number A149376, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.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. 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.