Amy Lynn Zachary, NP
Nurse Practitioner · San Luis Obispo, CA
Amy Lynn Zachary, NP is a nurse practitioner with a practice address in San Luis Obispo, California, and NPI 1992720080, issued on Jul 12, 2006. Check the license (California NP14359, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Amy Lynn Zachary
- Credential
- NP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- NP14359 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1551 Bishop St, San Luis Obispo, CA 93401
- Phone
- (013) 588-6074
- Enumerated
- Jul 12, 2006
- Record last updated
- Sep 22, 2020 (not updated in 6 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 8,223 in California → Look up another NPI →
Also registered at 1551 Bishop St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Amy Lynn Zachary in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license NP14359Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
52% fewer Medicare Part D claims than the average nurse practitioner in 2024
534 Medicare Part D claims for 150 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.
Most prescribed
- Losartan Potassium27 claims
- Lisinopril22 claims
- Ozempic22 claims
- Atorvastatin Calcium20 claims
- Tamsulosin Hcl18 claims
- Midodrine Hcl17 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.
Amy Lynn Zachary among 8,223 nurse practitioner records in California
Amy Lynn Zachary, NP is one of 8,223 nurse practitioner records with a practice address in California. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 82% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileNo · 42% of these records are
- Record last updated2020 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nurse Practitioner providers in California
There are 8,223 nurse practitioner records in California.
All 8,223 in California → Every provider in San Luis Obispo → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Elizabeth Arvizu, NPSan Luis Obispo, CA 934011265661110
- Karen Craig, NP,RNSan Luis Obispo, CA 934011861406084
- Joe Croft, NPSan Luis Obispo, CA 934011831656933
- Lisa Deng, AGPCNPSan Luis Obispo, CA 934011750787156
- Laura Fariss, NP,RNSan Luis Obispo, CA 934011922012053
- Gladys Field, MSN, APRN, ACNP-BCSan Luis Obispo, CA 934011336228337
- Mary Okimoto, NPSan Luis Obispo, CA 934011144400771
- Meghan Posch, NPSan Luis Obispo, CA 934011073787875
Common questions
What is Amy Lynn Zachary, NP's NPI number?
Amy Lynn Zachary, NP's National Provider Identifier (NPI) is 1992720080, issued on Jul 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Amy Lynn Zachary, NP located?
The NPPES record lists a practice address at 1551 Bishop St, San Luis Obispo, CA, 93401. Phone: (013) 588-6074. Providers update this record themselves, so call before visiting.
How can I verify Amy Lynn Zachary, NP's license?
NPPES lists California license number NP14359, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Amy Lynn Zachary, NP prescribe under Medicare Part D?
In 2024, Amy Lynn Zachary, NP had 534 Medicare Part D claims for 150 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.