NPPES file of Aug 9, 2026

Darla Elaine Watterson, NP

Family Nurse Practitioner · Murrieta, CA

Darla Elaine Watterson, NP is a family nurse practitioner with a practice address in Murrieta, California, and NPI 1356623789, issued on Sep 12, 2011. Check the license (California 20418, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1356623789
Name
Darla Elaine Watterson
Credential
NP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
20418 CA
Self-reported in NPPES; status is on the state search
Practice location
28062 Baxter RD, Murrieta, CA 92563
Phone
(951) 704-1776
Enumerated
Sep 12, 2011
Record last updated
Oct 25, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20160902001691); 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 28062 Baxter RD

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

  1. Michael Aguilar, MDFamily Medicine Physician1992447239
  2. Shakil Ahmed, DOStudent in an Organized Health Care Education/Training Program1871388033
  3. Jennifer AmlaniClinical Social Worker1881950640
  4. Celina Andonie, MDStudent in an Organized Health Care Education/Training Program1114861929
  5. Richard AraizaRegistered Nurse First Assistant1699531707
  6. Hector ArredondoFamily Medicine Physician1588306583

Verify Darla Elaine Watterson 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 20418
    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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Bills Medicare through one group practice

  1. Southern California Permanente Medical GroupFontana, CA

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

Darla Elaine Watterson among 16,966 family nurse practitioner records in California

Darla Elaine Watterson, NP 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 2011, is newer than 19% of them.

  • NPI issued2011 · 19% of these records are older, 79% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 40% of these records are
  • Graduated2010 · median 2019 among the 6,793 with a school on file
  • 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).

100 family nurse practitioner records list a practice address in Murrieta

They are 100 of the 2,999 NPPES records with a practice address in Murrieta, and 16,966 family nurse practitioner records in California.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Mary Stephanie Bautista, FNPMurrieta, CA 925631437506581
  2. Melissa Christiansen, NP-CMurrieta, CA 925631528051695
  3. Cortney Franz, FNP-CMurrieta, CA 925631174077507
  4. Leeann Green, NURSE PRACTITIONERMurrieta, CA 925631013993658
  5. Anna Hall, FNPMurrieta, CA 925631295398717
  6. Rodolfo Hanson, FNP-CMurrieta, CA 925631821618638
  7. Vaneet KalerMurrieta, CA 925631467097303
  8. Adolfo Ortiz, FNPMurrieta, CA 925631700027430

Common questions

What is Darla Elaine Watterson, NP's NPI number?

Darla Elaine Watterson, NP's National Provider Identifier (NPI) is 1356623789, issued on Sep 12, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Darla Elaine Watterson, NP located?

The NPPES record lists a practice address at 28062 Baxter RD, Murrieta, CA, 92563. Phone: (951) 704-1776. Providers update this record themselves, so call before visiting.

How can I verify Darla Elaine Watterson, NP's license?

NPPES lists California license number 20418, 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.