NPPES file of Aug 9, 2026

Mary B. Garrett, NP

Psychiatric/Mental Health Nurse Practitioner · San Luis Obispo, CA

Mary B. Garrett, NP is a psychiatric/mental health nurse practitioner with a practice address in San Luis Obispo, California, and NPI 1134499908, issued on Jan 10, 2012. Check the license (California 377062, as entered in NPPES) with the California board that licenses this profession; 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
1134499908
Name
Mary B. Garrett
Credential
NP
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
377062 CA
Self-reported in NPPES; status is on the state search
Practice location
1551 Bishop St, San Luis Obispo, CA 93401
Phone
(805) 541-6000
Enumerated
Jan 10, 2012
Record last updated
Apr 29, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(805) 541-6001
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.
Download card Updates feed

8 nearest psychiatric/mental health nurse practitioner records → All 4,226 in California → Look up another NPI →

Also registered at 1551 Bishop St

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

  1. Elena AseltineAmbulatory Women's Health Care Registered Nurse1164560892
  2. Douglas Burgess, L.C.S.W.Clinical Social Worker1700992062
  3. Gilman Carr, D.D.S.Endodontics1427274885
  4. Rodolfo Castillo-Ruiz, MDFamily Medicine Physician1174549182
  5. Gary Cushing, M.D.Gastroenterology Physician1962483545
  6. Dieter EckertDiagnostic Radiology Physician1740206606

Verify Mary B. Garrett in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 377062    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
Find 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.

92% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

70 Medicare Part D claims for 17 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D.

  1. Mary Garrett70
  2. Specialty average906

Most prescribed

  1. Fluoxetine Hcl23 claims
  2. Lorazepam12 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: $60.36

3 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 23,362 providers of this specialty with any payment received $1,027.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mary Garrett$60.36
  2. Specialty average$1,027.77

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Mary B. Garrett among 4,226 psychiatric/mental health nurse practitioner records in California

Mary B. Garrett, NP is one of 4,226 psychiatric/mental health nurse practitioner records with a practice address in California. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 13% of them.

  • NPI issued2012 · 13% of these records are older, 85% newer
  • In a Medicare fileYes · 62% of these records are
  • In the CMS Doctors and Clinicians fileNo · 46% of these records are
  • Record last updated2021 · 16% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatric/Mental Health Nurse Practitioner providers in California

There are 4,226 psychiatric/mental health nurse practitioner records in California.

All 4,226 in California → Every provider in San Luis Obispo → Psychiatric/Mental Health Nurse Practitioner nationwide →

The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes

  1. Katie Bailey, PMHNP-BCSan Luis Obispo, CA 934011790359917
  2. Jesse Delong, PMHNPSan Luis Obispo, CA 934011962942763
  3. Lorelei Sherry Dumaplin, RN, PMHNP-BCSan Luis Obispo, CA 934011306110986
  4. Jeffery Elliott, NPSan Luis Obispo, CA 934011679656847
  5. Avery Paulson, RN, NPSan Luis Obispo, CA 934011013489715
  6. Julia Tidik, PMHNPSan Luis Obispo, CA 934011396299525
  7. Deborah Holzman, APRNLos Osos, CA 934021902181480
  8. Amanda SelmanSan Luis Obispo, CA 934051326602913

Common questions

What is Mary B. Garrett, NP's NPI number?

Mary B. Garrett, NP's National Provider Identifier (NPI) is 1134499908, issued on Jan 10, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Mary B. Garrett, NP located?

The NPPES record lists a practice address at 1551 Bishop St, San Luis Obispo, CA, 93401. Phone: (805) 541-6000. Providers update this record themselves, so call before visiting.

How can I verify Mary B. Garrett, NP's license?

NPPES lists California license number 377062, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Mary B. Garrett, NP prescribe under Medicare Part D?

In 2024, Mary B. Garrett, NP had 70 Medicare Part D claims for 17 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. 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.

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.