NPPES file of Aug 9, 2026

Maria Katrina Catambay Celles

Psychiatric/Mental Health Nurse Practitioner · San Francisco, CA

Maria Katrina Catambay Celles is a psychiatric/mental health nurse practitioner with a practice address in San Francisco, California, and NPI 1912377573, issued on Sep 25, 2015. Check the license (California NP95012949, 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
1912377573
Name
Maria Katrina Catambay Celles
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
NP95012949 CA
Self-reported in NPPES; status is on the state search
Practice location
1563 Mission St, San Francisco, CA 94103
Phone
(415) 762-3700
Enumerated
Sep 25, 2015
Record last updated
Jul 9, 2026
Fax
(415) 865-0119
Medicare enrollment
Enrolled (PECOS I20200107000774); may accept Medicare assignment
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 1563 Mission St

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

  1. Stephanie AckermanCounselor1538626130
  2. Esli Agripino RodriguezOther Technician1932070356
  3. Sarah AhmedCommunity Health Worker1629735675
  4. Noa Albaum, AMFTMarriage & Family Therapist1629701727
  5. Alexis AmadorCommunity Health Worker1972326650
  6. Alonzo AndersonAddiction (Substance Use Disorder) Counselor1942712237

Verify Maria Katrina Catambay Celles 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 NP95012949
    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

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52% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

431 Medicare Part D claims for 25 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.

  1. Maria Celles431
  2. Specialty average906

Most prescribed

  1. Aripiprazole41 claims
  2. Escitalopram Oxalate41 claims
  3. Quetiapine Fumarate33 claims
  4. Sertraline Hcl29 claims
  5. Bupropion Xl25 claims
  6. Lurasidone Hcl25 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. Hyde Street Community Services, IncSan Francisco, CA

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

Maria Katrina Catambay Celles among 4,226 psychiatric/mental health nurse practitioner records in California

Maria Katrina Catambay Celles 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 2015, is newer than 20% of them.

  • NPI issued2015 · 20% of these records are older, 77% newer
  • In a Medicare fileYes · 62% of these records are
  • In the CMS Doctors and Clinicians fileYes · 46% of these records are
  • Graduated2019 · median 2021 among the 1,965 with a school on file
  • Record last updated2026 · 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.

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

  1. Malaika AlertSan Francisco, CA 941031679242481
  2. Clarissa Bush, NPSan Francisco, CA 941031174878151
  3. Kathleen Gilligan, RN, NPSan Francisco, CA 941031962834150
  4. Lucy Hsu, N.P.San Francisco, CA 941031013188333
  5. Ethan HuffmanSan Francisco, CA 941031609473735
  6. Marcella Johnson-Santana, NPSan Francisco, CA 941031740659242
  7. Emilio Orozco, NPSan Francisco, CA 941031225165822
  8. Yvonne Piper, R.N., N.P.San Francisco, CA 941031447596432

Common questions

What is Maria Katrina Catambay Celles's NPI number?

Maria Katrina Catambay Celles's National Provider Identifier (NPI) is 1912377573, issued on Sep 25, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Maria Katrina Catambay Celles located?

The NPPES record lists a practice address at 1563 Mission St, San Francisco, CA, 94103. Phone: (415) 762-3700. Providers update this record themselves, so call before visiting.

How can I verify Maria Katrina Catambay Celles's license?

NPPES lists California license number NP95012949, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Maria Katrina Catambay Celles prescribe under Medicare Part D?

In 2024, Maria Katrina Catambay Celles had 431 Medicare Part D claims for 25 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.

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.