NPPES file of Aug 9, 2026

Karen L. Long, R.N., A.N.P.

Adult Health Nurse Practitioner · Escondido, CA

Karen L. Long, R.N., A.N.P. is an adult health nurse practitioner with a practice address in Escondido, California, and NPI 1568510055, issued on Jan 8, 2007. Check the license (California 272491, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1568510055
Name
Karen L. Long
Credential
R.N., A.N.P.
Primary taxonomy
Adult Health Nurse Practitioner 363LA2200X
License number
272491 CA
Self-reported in NPPES; status is on the state search
Practice location
625 E Grand Ave, Escondido, CA 92025
Phone
(760) 745-1551
Enumerated
Jan 8, 2007
Record last updated
Jun 18, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(760) 745-1588
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 adult health nurse practitioner records → All 1,405 in California → Look up another NPI →

Also registered at 625 E Grand Ave

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

  1. Candice Branch, MD, MPHInternal Medicine Physician1891120697
  2. Maura Dulski, R.N.P.Nurse Practitioner1154386936
  3. John Lilley, M.D.Nephrology Physician1346205127
  4. Robert Stein, M.D.Cardiovascular Disease Physician1922063270

Verify Karen L. Long 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 272491    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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Karen L. Long among 1,405 adult health nurse practitioner records in California

Karen L. Long, R.N., A.N.P. is one of 1,405 adult health nurse practitioner records with a practice address in California. 56% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 18% of them.

  • NPI issued2007 · 18% of these records are older, 70% newer
  • In a Medicare fileNo · 56% of these records are
  • In the CMS Doctors and Clinicians fileNo · 31% of these records are
  • Record last updated2012 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Adult Health Nurse Practitioner providers in California

There are 1,405 adult health nurse practitioner records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,405 in California → Every provider in Escondido → Adult Health Nurse Practitioner nationwide →

The 8 adult health nurse practitioner records with the nearest ZIP codes

  1. Susan Coyne, NPEscondido, CA 920251306949334
  2. Francesca FrederiksenEscondido, CA 920251245771120
  3. Kimberly Huynh, AGNPEscondido, CA 920251215475710
  4. Celia Lamke, RN, MSN, ANP-CEscondido, CA 920251881614790
  5. Sherryl Yancey, ANPEscondido, CA 920251588765622
  6. Elizabeth Bartolomeo, ANPEncinitas, CA 920241952532095
  7. Stacy Grissen, MSN, AGNPEncinitas, CA 920241861858482
  8. Colleen HerrEncinitas, CA 920241194093476

Common questions

What is Karen L. Long, R.N., A.N.P.'s NPI number?

Karen L. Long, R.N., A.N.P.'s National Provider Identifier (NPI) is 1568510055, issued on Jan 8, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Karen L. Long, R.N., A.N.P. located?

The NPPES record lists a practice address at 625 E Grand Ave, Escondido, CA, 92025. Phone: (760) 745-1551. Providers update this record themselves, so call before visiting.

How can I verify Karen L. Long, R.N., A.N.P.'s license?

NPPES lists California license number 272491, 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. 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.