Registry data as of Aug 27, 2026

Meryl Castro

Registered Nurse · Grover Beach, CA

Meryl Castro is a registered nurse with a practice address in Grover Beach, California, and NPI 1730822792, issued on Apr 18, 2022. Check the license (California 763313, 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, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1730822792
Name
Meryl Castro
Primary taxonomy
Registered Nurse 163W00000X
License number
763313 CA
Self-reported in NPPES; status is on the state search
Practice location
286 S 16TH St, Grover Beach, CA 93433
Phone
(805) 473-7116
Enumerated
Apr 18, 2022
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 286 S 16TH St

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

  1. Barbara Bliss, PHNHome Health Registered Nurse1942494539
  2. Christine Cook, PHNMaternal Newborn Registered Nurse1164610648
  3. Brenda Corpuz-Carr, MSNCommunity Health Registered Nurse1811224777
  4. Crystal Davis, R.N.Case Manager/Care Coordinator1811178007
  5. Kristin Edler, RNRegistered Nurse1497936355
  6. Yvonne Hoffman, RN PHNCase Management Registered Nurse1053742502

Verify Meryl Castro 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 763313
    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.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

5 registered nurse records list a Grover Beach practice address

They are 5 of the 225 NPPES records with a Grover Beach practice address, and 16,593 registered nurse records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other registered nurse records in California

  1. Patricia A Onyango, RNModesto, CA1780424473
  2. Adelaida A Zavala, RNOntario, CA1235702804
  3. Anu Aaltonen-Bond, RNRancho Cordova, CA1972895696
  4. Victoria AardappelChico, CA1396148698
  5. Denise Aaron, RNSan Diego, CA1497345268
  6. Tiffanne Aaronsen, FNPIndio, CA1568191807
  7. Bernadette Marie Abadilla, RNMillbrae, CA1154970697
  8. Brenda Abalos, RNNational City, CA1497064737
  9. Carla Abalos, RNUnion City, CA1669158523
  10. Caron Faustino Marti AbalosCerritos, CA1811603327

Common questions

What is Meryl Castro's NPI number?

Meryl Castro's National Provider Identifier (NPI) is 1730822792, issued on Apr 18, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Meryl Castro located?

The NPPES record lists a practice address at 286 S 16TH St, Grover Beach, CA, 93433. Phone: (805) 473-7116. Providers update this record themselves, so call before visiting.

How can I verify Meryl Castro's license?

NPPES lists California license number 763313, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.