NPPES file of Aug 9, 2026

Debora Gregory, CFNP

Family Nurse Practitioner · Marina Del Rey, CA

Debora Gregory, CFNP is a family nurse practitioner with a practice address in Marina Del Rey, California, and NPI 1558097881, issued on Jul 28, 2022. Check the license (California 10029, 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
1558097881
Name
Debora Gregory
Credential
CFNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
10029 CA
Self-reported in NPPES; status is on the state search
Practice location
4223 Glencoe Ave Ste B109, Marina Del Rey, CA 90292
Phone
(310) 395-4788
Enumerated
Jul 28, 2022
Record last updated
Jul 28, 2022
Fax
(310) 395-0150
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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8 nearest family nurse practitioner records → All 16,966 in California → Look up another NPI →

Verify Debora Gregory 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 10029    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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98% fewer Medicare Part D claims than the average family nurse practitioner in 2024

29 Medicare Part D claims for 13 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Debora Gregory29
  2. Specialty average1,305

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.

Debora Gregory among 16,966 family nurse practitioner records in California

Debora Gregory, CFNP 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 updated2022 · 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).

18 family nurse practitioner records list a practice address in Marina Del Rey

They are 18 of the 711 NPPES records with a practice address in Marina Del Rey, and 16,966 family nurse practitioner records in California.

All 16,966 in California → Every provider in Marina Del Rey → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Celeste Albanez, FNPMarina Del Rey, CA 902921689244618
  2. Michelle CamaliganMarina Del Rey, CA 902921447818315
  3. Phoebe Chakshuvej, FNPMarina Del Rey, CA 902921720667793
  4. Kristin Geiger, NPMarina Del Rey, CA 902921396381133
  5. Mary Hanna, NPMarina Del Rey, CA 902921881942274
  6. Sheila Hernandez, NPMarina Del Rey, CA 902921114519436
  7. Anna Lyapina, FNPMarina Del Rey, CA 902921891382990
  8. Torbertha Maxwell, FNP-CMarina Del Rey, CA 902921467006577

Common questions

What is Debora Gregory, CFNP's NPI number?

Debora Gregory, CFNP's National Provider Identifier (NPI) is 1558097881, issued on Jul 28, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Debora Gregory, CFNP located?

The NPPES record lists a practice address at 4223 Glencoe Ave Ste B109, Marina Del Rey, CA, 90292. Phone: (310) 395-4788. Providers update this record themselves, so call before visiting.

How can I verify Debora Gregory, CFNP's license?

NPPES lists California license number 10029, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Debora Gregory, CFNP prescribe under Medicare Part D?

In 2024, Debora Gregory, CFNP had 29 Medicare Part D claims for 13 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.