NPPES file of Aug 9, 2026

Christine Partamian, AGNP-C

Gerontology Registered Nurse · Porter Ranch, CA

Christine Partamian, AGNP-C is a gerontology registered nurse with a practice address in Porter Ranch, California, and NPI 1740854165, issued on May 19, 2021. Check the license (California 815579, 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
1740854165
Name
Christine Partamian
Credential
AGNP-C
Primary taxonomy
Gerontology Registered Nurse 163WG0600X
License number
815579 CA
Self-reported in NPPES; status is on the state search
Practice location
20835 Sorrento LN, Porter Ranch, CA 91326
Phone
(818) 585-1838
Enumerated
May 19, 2021
Record last updated
May 19, 2021 (not updated in 5 years: call before relying on the address or phone)
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.
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8 nearest gerontology registered nurse records → All 59 in California → Look up another NPI →

Verify Christine Partamian 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 815579    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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Industry payments in 2024: $20,661.25

50 payments; by number, the most common kind was food and beverage; the largest payer was Galderma Laboratories, L.P. The 20 providers of this specialty with any payment received $1,233.79 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Christine Partamian$20,661
  2. Specialty average$1,234

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

Christine Partamian among 59 gerontology registered nurse records in California

Christine Partamian, AGNP-C is one of 59 gerontology registered nurse records with a practice address in California. 5% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 66% of them.

  • NPI issued2021 · 66% of these records are older, 27% newer
  • In a Medicare fileYes · 5% of these records are
  • In the CMS Doctors and Clinicians fileNo · 0% of these records are
  • Record last updated2021 · 66% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 163WG0600X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Gerontology Registered Nurse providers in California

There are 59 gerontology registered nurse records in California.

All 59 in California → Every provider in Porter Ranch → Gerontology Registered Nurse nationwide →

The 8 gerontology registered nurse records with the nearest ZIP codes

  1. Rachel Oksun, CNSPanorama City, CA 914021023437415
  2. Lawrence Lemos, RNLong Beach, CA 908221073615357
  3. Sheryl FloresChula Vista, CA 919131700398278
  4. Daisy Mae TonsayCerritos, CA 907031235067463
  5. Nancy Beecham, R N CEl Cajon, CA 920191801007299
  6. Lilian Dumlao, R.N.Santee, CA 920711164625596
  7. Remy MundaSantee, CA 920711164044970
  8. Marivic Paynita, RNSantee, CA 920711437652112

Common questions

What is Christine Partamian, AGNP-C's NPI number?

Christine Partamian, AGNP-C's National Provider Identifier (NPI) is 1740854165, issued on May 19, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Christine Partamian, AGNP-C located?

The NPPES record lists a practice address at 20835 Sorrento LN, Porter Ranch, CA, 91326. Phone: (818) 585-1838. Providers update this record themselves, so call before visiting.

How can I verify Christine Partamian, AGNP-C's license?

NPPES lists California license number 815579, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity 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.