Crystal L. Uken, NP
Family Nurse Practitioner · San Francisco, CA
Crystal L. Uken, NP is a family nurse practitioner with a practice address in San Francisco, California, and NPI 1730807769, issued on Aug 16, 2022. Check the license (California 95019845, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Crystal L. Uken
- Credential
- NP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 95019845 CA
Self-reported in NPPES; status is on the state search - Practice location
- 150 Golden Gate Ave, San Francisco, CA 94102
- Phone
- (415) 241-2600
- Enumerated
- Aug 16, 2022
- Record last updated
- Apr 22, 2023
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 16,966 in California → Look up another NPI →
Also registered at 150 Golden Gate Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Chandrajit Dhesi, LCSWClinical Social Worker1194051102
Verify Crystal L. Uken in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95019845Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
67% fewer Medicare Part D claims than the average family nurse practitioner in 2024
432 Medicare Part D claims for 41 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Amlodipine Besylate42 claims
- Gabapentin28 claims
- Atorvastatin Calcium23 claims
- Benazepril Hcl23 claims
- Losartan Potassium22 claims
- Pantoprazole Sodium17 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.
Crystal L. Uken among 16,966 family nurse practitioner records in California
Crystal L. Uken, NP 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 2022, is newer than 68% of them.
- NPI issued2022 · 68% of these records are older, 25% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 40% of these records are
- Record last updated2023 · 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).
662 family nurse practitioner records list a practice address in San Francisco
They are 662 of the 38,143 NPPES records with a practice address in San Francisco, and 16,966 family nurse practitioner records in California.
All 16,966 in California → Every provider in San Francisco → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Angela AlvarezSan Francisco, CA 941021215334222
- Brad Bertrand, FNPSan Francisco, CA 941021063842920
- Christina Clark, MSN.FNPSan Francisco, CA 941021861520504
- Melissa Cox, NPSan Francisco, CA 941021174733257
- Esther Crane, FNP-BC, PMHNP-BCSan Francisco, CA 941021114291291
- Crystal Dea, FNPSan Francisco, CA 941021407271463
- Katherine GibsonSan Francisco, CA 941021811372188
- Sally Grant, RN, MN, NPSan Francisco, CA 941021174699250
Common questions
What is Crystal L. Uken, NP's NPI number?
Crystal L. Uken, NP's National Provider Identifier (NPI) is 1730807769, issued on Aug 16, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Crystal L. Uken, NP located?
The NPPES record lists a practice address at 150 Golden Gate Ave, San Francisco, CA, 94102. Phone: (415) 241-2600. Providers update this record themselves, so call before visiting.
How can I verify Crystal L. Uken, NP's license?
NPPES lists California license number 95019845, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Crystal L. Uken, NP prescribe under Medicare Part D?
In 2024, Crystal L. Uken, NP had 432 Medicare Part D claims for 41 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.