Ava Lou Carmichael Chase, ARNP
Family Nurse Practitioner · San Diego, CA
Ava Lou Carmichael Chase, ARNP is a family nurse practitioner with a practice address in San Diego, California, and NPI 1164496386, issued on Feb 14, 2006. Check the license (California 95000602, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ava Lou Carmichael Chase
- Credential
- ARNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 95000602 CA
Self-reported in NPPES; status is on the state search - Practice location
- 5454 EL Cajon Blvd, San Diego, CA 92115
- Phone
- (619) 515-2400
- Enumerated
- Feb 14, 2006
- Record last updated
- Aug 17, 2023
- Fax
- (619) 546-9900
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 16,966 in California → Look up another NPI →
Also registered at 5454 EL Cajon Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Ava Lou Carmichael Chase in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95000602Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average family nurse practitioner in 2024
12 Medicare Part D claims for 12 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Ava Lou Carmichael Chase among 16,966 family nurse practitioner records in California
Ava Lou Carmichael Chase, ARNP 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 2006, is newer than 1% of them.
- NPI issued2006 · 1% of these records are older, 93% 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).
799 family nurse practitioner records list a practice address in San Diego
They are 799 of the 52,937 NPPES records with a practice address in San Diego, and 16,966 family nurse practitioner records in California.
All 16,966 in California → Every provider in San Diego → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Suzanne Bentley, NPSan Diego, CA 921151083648844
- Stephanie Cascio, FNPSan Diego, CA 921151932611373
- Rachel ChabotSan Diego, CA 921151821753955
- Hsin-Yee ChangSan Diego, CA 921151730500810
- Justine Curbelo, NPSan Diego, CA 921151942665252
- Roselynn Hogan, FNPSan Diego, CA 921151205019510
- Matthew Khan, DNP, FNP-BC, APNSan Diego, CA 921151942456124
- Hanh Kim, APRN, FNP-CSan Diego, CA 921151568000388
Common questions
What is Ava Lou Carmichael Chase, ARNP's NPI number?
Ava Lou Carmichael Chase, ARNP's National Provider Identifier (NPI) is 1164496386, issued on Feb 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ava Lou Carmichael Chase, ARNP located?
The NPPES record lists a practice address at 5454 EL Cajon Blvd, San Diego, CA, 92115. Phone: (619) 515-2400. Providers update this record themselves, so call before visiting.
How can I verify Ava Lou Carmichael Chase, ARNP's license?
NPPES lists California license number 95000602, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Ava Lou Carmichael Chase, ARNP prescribe under Medicare Part D?
In 2024, Ava Lou Carmichael Chase, ARNP had 12 Medicare Part D claims for 12 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.