NPPES file of Aug 9, 2026

Marion G. Katz, RN, CPNP

Pediatric Nurse Practitioner · Escondido, CA

Marion G. Katz, RN, CPNP is a pediatric nurse practitioner with a practice address in Escondido, California, and NPI 1487744702, issued on Oct 15, 2006. Check the license (California 566351, 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
1487744702
Name
Marion G. Katz
Credential
RN, CPNP
Primary taxonomy
Pediatric Nurse Practitioner 363LP0200X
License number
566351 CA
Self-reported in NPPES; status is on the state search
Practice location
225 E 2ND Ave, Escondido, CA 92025
Phone
(760) 291-6700
Enumerated
Oct 15, 2006
Record last updated
Mar 7, 2023
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 pediatric nurse practitioner records → All 1,580 in California → Look up another NPI →

Also registered at 225 E 2ND Ave

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

  1. Sarina Adhikary Sharma, MDFamily Medicine Physician1134377633
  2. Amar Amin, MDDiagnostic Radiology Physician1316181225
  3. Denise Baker, D.P.T.Physical Therapist1386820959
  4. Bethany Bartlett, M.D.Family Medicine Physician1053761403
  5. David Borecky, M.D.Family Medicine Physician1679591705
  6. Jared Brummel, D.O.Orthopaedic Surgery Physician1225265101

Verify Marion G. Katz 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 566351    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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Marion G. Katz among 1,580 pediatric nurse practitioner records in California

Marion G. Katz, RN, CPNP is one of 1,580 pediatric nurse practitioner records with a practice address in California. 34% 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 2006, is newer than 2% of them.

  • NPI issued2006 · 2% of these records are older, 87% newer
  • In a Medicare fileNo · 34% of these records are
  • In the CMS Doctors and Clinicians fileNo · 6% of these records are
  • Record last updated2023 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0200X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatric Nurse Practitioner providers in California

There are 1,580 pediatric nurse practitioner records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,580 in California → Every provider in Escondido → Pediatric Nurse Practitioner nationwide →

The 8 pediatric nurse practitioner records with the nearest ZIP codes

  1. Marcela Andersen, RN, CPNP-PCEscondido, CA 920251871832360
  2. Emily Bowen, PNP, RNEscondido, CA 920251790947315
  3. Tamara Denlinger, DNP, FNPEscondido, CA 920251699459032
  4. Natalie McNally, NPEncinitas, CA 920241275839508
  5. Donna Atherton, CPNPEl Cajon, CA 920201265669733
  6. Karla Rella, CPNPEl Cajon, CA 920201598027450
  7. Cynthia Anderson, CPNPLa Jolla, CA 920371790961654
  8. Emily Golden, PNPLa Jolla, CA 920371316445216

Common questions

What is Marion G. Katz, RN, CPNP's NPI number?

Marion G. Katz, RN, CPNP's National Provider Identifier (NPI) is 1487744702, issued on Oct 15, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Marion G. Katz, RN, CPNP located?

The NPPES record lists a practice address at 225 E 2ND Ave, Escondido, CA, 92025. Phone: (760) 291-6700. Providers update this record themselves, so call before visiting.

How can I verify Marion G. Katz, RN, CPNP's license?

NPPES lists California license number 566351, 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.