Ashley Shaw, FNP-C
Primary Care Nurse Practitioner · Walnut, CA
Ashley Shaw, FNP-C is a primary care nurse practitioner with a practice address in Walnut, California, and NPI 1821536137, issued on Feb 7, 2017. Check the license (California 95004599, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ashley Shaw
- Credential
- FNP-C
- Primary taxonomy
- Primary Care Nurse Practitioner 363LP2300X
- License number
- 95004599 CA
Self-reported in NPPES; status is on the state search - Practice location
- 340 South Lemon Ave, Walnut, CA 91789
- Phone
- (415) 403-2156
- Enumerated
- Feb 7, 2017
- Record last updated
- Jan 13, 2022
- Medicare enrollment
- Enrolled (PECOS I20170413002258); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest primary care nurse practitioner records → All 1,131 in California → Look up another NPI →
Also registered at 340 South Lemon Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jessie LinsenbardtFamily Nurse Practitioner1053071142
Verify Ashley Shaw in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95004599Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average primary care nurse practitioner in 2024
174 Medicare Part D claims for 58 beneficiaries, against an average of 1,492 among the 5,992 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Levothyroxine Sodium21 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: $157.48
3 payments; by number, the most common kind was food and beverage; the largest payer was Gilead Sciences, Inc. The 4,321 providers of this specialty with any payment received $625.13 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
- Dispatchhealth-CA, PCSan Diego, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ashley Shaw among 1,131 primary care nurse practitioner records in California
Ashley Shaw, FNP-C is one of 1,131 primary care nurse practitioner records with a practice address in California. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 32% of them.
- NPI issued2017 · 32% of these records are older, 62% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileYes · 35% of these records are
- Graduated2016 · median 2019 among the 398 with a school on file
- Record last updated2022 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP2300X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
3 primary care nurse practitioner records list a practice address in Walnut
They are 3 of the 317 NPPES records with a practice address in Walnut, and 1,131 primary care nurse practitioner records in California.
All 1,131 in California → Every provider in Walnut → Primary Care Nurse Practitioner nationwide →
The 8 primary care nurse practitioner records with the nearest ZIP codes
- Shemika Carter, NURSE PRACTITIONERWalnut, CA 917891538635693
- Stephen JoeWalnut, CA 917891548758386
- Sadeg AldolaimUpland, CA 917861972099521
- Kimberly Fung, FNP-BCUpland, CA 917861780225391
- Diana KariheUpland, CA 917861467911495
- Melissa Kramer, FNPUpland, CA 917861780447706
- Kyung LeeUpland, CA 917861972104453
- Maria Thomas, NPUpland, CA 917861760066542
Common questions
What is Ashley Shaw, FNP-C's NPI number?
Ashley Shaw, FNP-C's National Provider Identifier (NPI) is 1821536137, issued on Feb 7, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Ashley Shaw, FNP-C located?
The NPPES record lists a practice address at 340 South Lemon Ave, Walnut, CA, 91789. Phone: (415) 403-2156. Providers update this record themselves, so call before visiting.
How can I verify Ashley Shaw, FNP-C's license?
NPPES lists California license number 95004599, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Ashley Shaw, FNP-C prescribe under Medicare Part D?
In 2024, Ashley Shaw, FNP-C had 174 Medicare Part D claims for 58 beneficiaries; the average among primary care nurse practitioner prescribers was 1,492. 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.