NPPES file of Aug 9, 2026

Carol Lynn Davis, N.P.

Family Nurse Practitioner · Oxnard, CA

Carol Lynn Davis, N.P. is a family nurse practitioner with a practice address in Oxnard, California, and NPI 1871724567, issued on Jul 29, 2009. Check the license (California NP14644, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1871724567
Name
Carol Lynn Davis
Credential
N.P.
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
NP14644 CA
Self-reported in NPPES; status is on the state search
Practice location
1600 N Rose Ave, Oxnard, CA 93030
Phone
(805) 988-2843
Enumerated
Jul 29, 2009
Record last updated
Jul 29, 2009 (not updated in 17 years: call before relying on the address or phone)
Fax
(805) 988-2844
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1600 N Rose Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Glen Abergel, M.D.Critical Care Medicine (Internal Medicine) Physician1093743924
  2. Waqas Aftab, M.D.Critical Care Medicine (Internal Medicine) Physician1043414220
  3. David Aguilar, M.D.Anesthesiology Physician1568484921
  4. Michelle AmparoRegistered Nurse1386593994
  5. Melissa Arbar, DOAnesthesiology Physician1063875136
  6. Sulaiman Barkho, MDInternal Medicine Physician1710417209

Verify Carol Lynn Davis in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license NP14644
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

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91% fewer Medicare Part D claims than the average family nurse practitioner in 2024

122 Medicare Part D claims for 95 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Carol Davis122
  2. Specialty average1,305

Most prescribed

  1. Sulfamethoxazole-Trimethoprim43 claims
  2. Amoxicillin23 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.

Carol Lynn Davis among 16,966 family nurse practitioner records in California

Carol Lynn Davis, N.P. 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 2009, is newer than 15% of them.

  • NPI issued2009 · 15% of these records are older, 83% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileNo · 40% of these records are
  • Record last updated2009 · 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).

58 family nurse practitioner records list a practice address in Oxnard

They are 58 of the 3,211 NPPES records with a practice address in Oxnard, and 16,966 family nurse practitioner records in California.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Barbara Bellfield, NPOxnard, CA 930301295915825
  2. Maria Bouchard, N.P.Oxnard, CA 930301518985142
  3. Karen Chestnut, FNPOxnard, CA 930301144577347
  4. Sicen Coleman, FNPOxnard, CA 930301255711552
  5. Ashley Crisostomo, FNPOxnard, CA 930301356862791
  6. Roxanna Geher, NPOxnard, CA 930301558032946
  7. Sylvia GoldhammerOxnard, CA 930301972081321
  8. Sherri Greif, F.N.P.Oxnard, CA 930301336371954

Common questions

What is Carol Lynn Davis, N.P.'s NPI number?

Carol Lynn Davis, N.P.'s National Provider Identifier (NPI) is 1871724567, issued on Jul 29, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Carol Lynn Davis, N.P. located?

The NPPES record lists a practice address at 1600 N Rose Ave, Oxnard, CA, 93030. Phone: (805) 988-2843. Providers update this record themselves, so call before visiting.

How can I verify Carol Lynn Davis, N.P.'s license?

NPPES lists California license number NP14644, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Carol Lynn Davis, N.P. prescribe under Medicare Part D?

In 2024, Carol Lynn Davis, N.P. had 122 Medicare Part D claims for 95 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.