NPPES file of Aug 9, 2026

Kathleen Marie Drennan, BSN, MSN, APRN-C

Family Nurse Practitioner · Vista, CA

Kathleen Marie Drennan, BSN, MSN, APRN-C is a family nurse practitioner with a practice address in Vista, California, and NPI 1811902661, issued on Jul 30, 2006. Check the license (California 16350, 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
1811902661
Name
Kathleen Marie Drennan
Credential
BSN, MSN, APRN-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
16350 CA
NP16350 CA
Self-reported in NPPES; status is on the state search
Practice location
2067 W Vista Way, Vista, CA 92083
Phone
(606) 302-5507
Enumerated
Jul 30, 2006
Record last updated
Jul 12, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(760) 726-2305
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 2067 W Vista Way

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

  1. Amy Alaby, DPTPhysical Therapist1003202862
  2. Lisa Baker, DPTPhysical Therapist1346200045
  3. Amy Bell, NPFamily Nurse Practitioner1487850244
  4. Steven Berthelsen, DPMFoot & Ankle Surgery Podiatrist1710222443
  5. Christine Brody, M.D.Obstetrics & Gynecology Physician1124018601
  6. Lynne Calkins, CRNPObstetrics & Gynecology Physician1730170515

Verify Kathleen Marie Drennan 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 16350
    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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Industry payments in 2024: $211.64

8 payments; by number, the most common kind was food and beverage; the largest payer was GlaxoSmithKline, LLC. 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. Kathleen Drennan$211.64
  2. Specialty average$650.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Kathleen Marie Drennan among 16,966 family nurse practitioner records in California

Kathleen Marie Drennan, BSN, MSN, APRN-C 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 updated2021 · 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).

70 family nurse practitioner records list a practice address in Vista

They are 70 of the 2,017 NPPES records with a practice address in Vista, and 16,966 family nurse practitioner records in California.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Amy Bell, NPVista, CA 920831487850244
  2. Angela Bretton, FNP-BCVista, CA 920831750827895
  3. Olivia Chatham, NPVista, CA 920831740772698
  4. Vera CordovaVista, CA 920831831648880
  5. Allison Cory, APRNVista, CA 920831194027706
  6. Erinn Degracia, FNPVista, CA 920831043729825
  7. Mona Dopp, N.P.Vista, CA 920831649571530
  8. Bonnie Eklund, F.N.P.Vista, CA 920831811978992

Common questions

What is Kathleen Marie Drennan, BSN, MSN, APRN-C's NPI number?

Kathleen Marie Drennan, BSN, MSN, APRN-C's National Provider Identifier (NPI) is 1811902661, issued on Jul 30, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Kathleen Marie Drennan, BSN, MSN, APRN-C located?

The NPPES record lists a practice address at 2067 W Vista Way, Vista, CA, 92083. Phone: (606) 302-5507. Providers update this record themselves, so call before visiting.

How can I verify Kathleen Marie Drennan, BSN, MSN, APRN-C's license?

NPPES lists California license number 16350, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity 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.