NPPES file of Aug 9, 2026

Kristin Lynn Montalvo, M.D.

Psychiatry Physician · San Diego, CA

Kristin Lynn Montalvo, M.D. is a psychiatry physician with a practice address in San Diego, California, and NPI 1982677746, issued on Feb 10, 2006. Check the license on the Medical Board of California; 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
1982677746
Name
Kristin Lynn Montalvo
Credential
M.D.
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
01053742A IN
Self-reported in NPPES; status is on the state search
Practice location
34800 Bob Wilson Dr, San Diego, CA 92134
Phone
(619) 532-8572
Enumerated
Feb 10, 2006
Record last updated
Dec 15, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20141106001366); accepts Medicare assignment
Medical or professional school
Uniformed Services Uhs Fe Hebert School Of Med, 1999
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 34800 Bob Wilson Dr

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

  1. Jose Acosta, MDSurgical Critical Care Physician1861418618
  2. Nehkonti Adams, M.D.Infectious Disease Physician1194985705
  3. Maryam Adebayo, APRN, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1346799269
  4. Caleb Adkins, DOGeneral Practice Physician1689430860
  5. Kyle Adkins, PHARMDPharmacist1477740884
  6. Phillip Adriano, M.D.Emergency Medicine Physician1568576585

Verify Kristin Lynn Montalvo in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of CaliforniaCheck 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.

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

3,235 Medicare Part D claims for 392 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.

  1. Kristin Montalvo3,235
  2. Specialty average1,000

Most prescribed

  1. Lorazepam375 claims
  2. Clonazepam224 claims
  3. Trazodone Hcl205 claims
  4. Duloxetine Hcl119 claims
  5. Diazepam117 claims
  6. Bupropion Xl115 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.

Bills Medicare through one group practice

  1. Permanente Medical Group IncSanta Rosa, CA

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

Kristin Lynn Montalvo among 8,673 psychiatry physician records in California

Kristin Lynn Montalvo, M.D. is one of 8,673 psychiatry physician records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.

  • NPI issued2006 · 2% of these records are older, 67% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 38% of these records are
  • Graduated1999 · median 2005 among the 3,295 with a school on file
  • Record last updated2021 · 54% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatry Physician providers in California

There are 8,673 psychiatry physician records in California.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Sarah Bisch, M.D.San Diego, CA 921341326081910
  2. Susan Harvey, DOSan Diego, CA 921341285608869
  3. Ju Ho, MDSan Diego, CA 921341033175864
  4. Alan Jacovich, D.O.San Diego, CA 921341124090477
  5. Warren Klam, M.D., MSMMSan Diego, CA 921341629049630
  6. Alan Mayfield, M.D.San Diego, CA 921341821151648
  7. Robert McLay, MD, PHDSan Diego, CA 921341982675575
  8. Jonathan Richardson, M.D.San Diego, CA 921341487625612

Common questions

What is Kristin Lynn Montalvo, M.D.'s NPI number?

Kristin Lynn Montalvo, M.D.'s National Provider Identifier (NPI) is 1982677746, issued on Feb 10, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Kristin Lynn Montalvo, M.D. located?

The NPPES record lists a practice address at 34800 Bob Wilson Dr, San Diego, CA, 92134. Phone: (619) 532-8572. Providers update this record themselves, so call before visiting.

How can I verify Kristin Lynn Montalvo, M.D.'s license?

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.

How much does Kristin Lynn Montalvo, M.D. prescribe under Medicare Part D?

In 2024, Kristin Lynn Montalvo, M.D. had 3,235 Medicare Part D claims for 392 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.