NPPES file of Aug 9, 2026

Peter Arnold Swanson, RN, PMHNP

Psychiatric/Mental Health Nurse Practitioner · Glendale, CA

Peter Arnold Swanson, RN, PMHNP is a psychiatric/mental health nurse practitioner with a practice address in Glendale, California, and NPI 1992839120, issued on Mar 16, 2007. Check the license (California 95002363, 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
1992839120
Name
Peter Arnold Swanson
Credential
RN, PMHNP
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License numbers
95002363 CA
666762-1 NY
Self-reported in NPPES; status is on the state search
Practice location
1540 E Colorado St, Glendale, CA 91205
Phone
(818) 244-7257
Enumerated
Mar 16, 2007
Record last updated
Jul 21, 2015 (not updated in 11 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20151026000251); accepts Medicare assignment
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.
Download card Updates feed

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

Also registered at 1540 E Colorado St

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

  1. Lina AbediCase Manager/Care Coordinator1427625698
  2. Lillian AbtClinical Social Worker1831638766
  3. Sally Aintablian, MFTMarriage & Family Therapist1861798126
  4. Jill Anderson, LCSWClinical Social Worker1588834808
  5. John AndradeMental Health Counselor1275797318
  6. Maria AsadourianRehabilitation Practitioner1093075632

Verify Peter Arnold Swanson 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 95002363    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.

3.5 times the Medicare Part D claims of the average psychiatric/mental health nurse practitioner in 2024

3,213 Medicare Part D claims for 133 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D.

  1. Peter Swanson3,213
  2. Specialty average906

Most prescribed

  1. Aripiprazole252 claims
  2. Clonazepam202 claims
  3. Escitalopram Oxalate187 claims
  4. Lorazepam177 claims
  5. Trazodone Hcl160 claims
  6. Benztropine Mesylate158 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. Didi Hirsch Psychiatric ServiceCulver City, CA

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

Peter Arnold Swanson among 4,226 psychiatric/mental health nurse practitioner records in California

Peter Arnold Swanson, RN, PMHNP 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 2007, is newer than 4% of them.

  • NPI issued2007 · 4% of these records are older, 93% newer
  • In a Medicare fileYes · 62% of these records are
  • In the CMS Doctors and Clinicians fileYes · 46% of these records are
  • Graduated2014 · median 2021 among the 1,965 with a school on file
  • Record last updated2015 · 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 Glendale → Psychiatric/Mental Health Nurse Practitioner nationwide →

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

  1. Salina ArutyunyanGlendale, CA 912051205574076
  2. Lilia AndrsianGlendale, CA 912041770314908
  3. Harutyun AyvazyanGlendale, CA 912061770473910
  4. Edward Barsegyan, PMHNPGlendale, CA 912041407624927
  5. Melanie Campos, MSN RN PMHNP-BCGlendale, CA 912061316584287
  6. Geraldine Dugan, DNPGlendale, CA 912041518403526
  7. Tracey Herrera, PMHNPGlendale, CA 912061588520647
  8. Julio Quijada, PMHNPGlendale, CA 912061639588817

Common questions

What is Peter Arnold Swanson, RN, PMHNP's NPI number?

Peter Arnold Swanson, RN, PMHNP's National Provider Identifier (NPI) is 1992839120, issued on Mar 16, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Peter Arnold Swanson, RN, PMHNP located?

The NPPES record lists a practice address at 1540 E Colorado St, Glendale, CA, 91205. Phone: (818) 244-7257. Providers update this record themselves, so call before visiting.

How can I verify Peter Arnold Swanson, RN, PMHNP's license?

NPPES lists California license number 95002363, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Peter Arnold Swanson, RN, PMHNP prescribe under Medicare Part D?

In 2024, Peter Arnold Swanson, RN, PMHNP had 3,213 Medicare Part D claims for 133 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.