Portia Ann Keough, FNP
Family Nurse Practitioner · Torrance, CA
Portia Ann Keough, FNP is a family nurse practitioner with a practice address in Torrance, California, and NPI 1255839791, issued on Jan 30, 2018. Check the license (California 95005554, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Portia Ann Keough
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 95005554 CA
Self-reported in NPPES; status is on the state search - Practice location
- 23600 Telo Ave, Torrance, CA 90505
- Phone
- (310) 325-2084
- Enumerated
- Jan 30, 2018
- Record last updated
- Oct 23, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20200806001116); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 16,966 in California → Look up another NPI →
Also registered at 23600 Telo Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Portia Ann Keough in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95005554Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
69% fewer Medicare Part D claims than the average family nurse practitioner in 2024
399 Medicare Part D claims for 100 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Rosuvastatin Calcium33 claims
- Levothyroxine Sodium21 claims
- Amlodipine Besylate20 claims
- Pravastatin Sodium18 claims
- Ozempic16 claims
- Topiramate15 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: $240.92
8 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Southern California Permanente Medical GroupLos Angeles, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Portia Ann Keough among 16,966 family nurse practitioner records in California
Portia Ann Keough, FNP is one of 16,966 family nurse practitioner 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 2018, is newer than 45% of them.
- NPI issued2018 · 45% of these records are older, 50% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 40% of these records are
- Graduated2016 · median 2019 among the 6,793 with a school on file
- Record last updated2021 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
174 family nurse practitioner records list a practice address in Torrance
They are 174 of the 8,901 NPPES records with a practice address in Torrance, and 16,966 family nurse practitioner records in California.
All 16,966 in California → Every provider in Torrance → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
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- Eliza Cambay, FNP-BCTorrance, CA 905051477849982
- Mia Camcam, NPTorrance, CA 905051740352301
- Shawn Destasio, NPTorrance, CA 905051942378690
- Cynthia Griswold, F.N.P.Torrance, CA 905051659608230
Common questions
What is Portia Ann Keough, FNP's NPI number?
Portia Ann Keough, FNP's National Provider Identifier (NPI) is 1255839791, issued on Jan 30, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Portia Ann Keough, FNP located?
The NPPES record lists a practice address at 23600 Telo Ave, Torrance, CA, 90505. Phone: (310) 325-2084. Providers update this record themselves, so call before visiting.
How can I verify Portia Ann Keough, FNP's license?
NPPES lists California license number 95005554, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Portia Ann Keough, FNP prescribe under Medicare Part D?
In 2024, Portia Ann Keough, FNP had 399 Medicare Part D claims for 100 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.