NPPES file of Aug 9, 2026

Abraham Alejandro Vandiver, FNP

Family Nurse Practitioner · Escondido, CA

Abraham Alejandro Vandiver, FNP is a family nurse practitioner with a practice address in Escondido, California, and NPI 1982176947, issued on Dec 31, 2018. Check the license (California 95011167, 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
1982176947
Name
Abraham Alejandro Vandiver
Credential
FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
95011167 CA
820909 CA
Self-reported in NPPES; status is on the state search
Practice location
488 E Valley Pkwy Ste 411, Escondido, CA 92025
Phone
(833) 867-4642
Enumerated
Dec 31, 2018
Record last updated
Feb 12, 2025
Fax
(360) 462-2741
Medicare enrollment
Enrolled (PECOS I20191220002460); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 488 E Valley Pkwy Ste 411

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

  1. Mahogany Ayele, FNP-BCFamily Nurse Practitioner1902120421
  2. Nicolas Calvillo, MDFamily Medicine Physician1467017707
  3. Isabel Cheng, PA-CPhysician Assistant1578387049
  4. Elizabeth HunsakerClinical Social Worker1356042501
  5. Sainab WarsameNurse Practitioner1407253750

Verify Abraham Alejandro Vandiver 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 95011167
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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8.9 times the Medicare Part D claims of the average family nurse practitioner in 2024

11,569 Medicare Part D claims for 434 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 25% of claims.

  1. Abraham Vandiver11,569
  2. Specialty average1,305

Most prescribed

  1. Metformin Hcl Er1,004 claims
  2. Rosuvastatin Calcium883 claims
  3. Atorvastatin Calcium796 claims
  4. Losartan Potassium688 claims
  5. Ozempic507 claims
  6. Farxiga487 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: $27,352.29

92 payments; by number, the most common kind was food and beverage; the largest payer was Corcept Therapeutics. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Abraham Vandiver$27,352
  2. Specialty average$651

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

  1. Neighborhood HealthcareEscondido, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Abraham Alejandro Vandiver among 16,966 family nurse practitioner records in California

Abraham Alejandro Vandiver, FNP 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 2018, is newer than 45% of them.

  • NPI issued2018 · 45% of these records are older, 50% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 40% of these records are
  • Graduated2018 · median 2019 among the 6,793 with a school on file
  • Record last updated2025 · 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).

50 family nurse practitioner records list a practice address in Escondido

They are 50 of the 3,509 NPPES records with a practice address in Escondido, and 16,966 family nurse practitioner records in California.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Mahogany Ayele, FNP-BCEscondido, CA 920251902120421
  2. Margaret Cerny, FNPEscondido, CA 920251558619015
  3. Samantha Chambers, NPEscondido, CA 920251851768667
  4. Adrianna Haass, N.P.Escondido, CA 920251225588130
  5. Debra Hexom, NPEscondido, CA 920251801218102
  6. Rachel Krochmal, F.N.P./PA-CEscondido, CA 920251326117920
  7. Razel Milo, PHD, DNP, FNP-CEscondido, CA 920251154612059
  8. Sara NormaniEscondido, CA 920251053640581

Common questions

What is Abraham Alejandro Vandiver, FNP's NPI number?

Abraham Alejandro Vandiver, FNP's National Provider Identifier (NPI) is 1982176947, issued on Dec 31, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Abraham Alejandro Vandiver, FNP located?

The NPPES record lists a practice address at 488 E Valley Pkwy Ste 411, Escondido, CA, 92025. Phone: (833) 867-4642. Providers update this record themselves, so call before visiting.

How can I verify Abraham Alejandro Vandiver, FNP's license?

NPPES lists California license number 95011167, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Abraham Alejandro Vandiver, FNP prescribe under Medicare Part D?

In 2024, Abraham Alejandro Vandiver, FNP had 11,569 Medicare Part D claims for 434 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.