KATRINA D CASTLE (MS,RD) – Registered Dietitian, NPI 1336101203

KATRINA D CASTLE (MS,RD) is a healthcare provider. based in Newport beach, California. specializing in Registered Dietitian. They hold the professional credentials MS,RD. They hold a License No. 1311 (OK). The NPI Number for KATRINA D CASTLE (MS,RD) is 1336101203

Main info

Female
Sole Proprietor
Name
KATRINA D CASTLE (MS,RD)
NPI
1336101203
Phone
(405) 401-1774
Address
2416 NAPLES
Enumeration Date
5 April 2006
Last Update Date
24 February 2026
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience64
Completeness85
Years active:20State licenses:1Digital endpointsOther names

Provider Addresses for KATRINA D CASTLE (MS,RD)

  • 2416 NAPLES

    NEWPORT BEACH, CA 926603261

    Phone: (405) 401-1774

    Type: Mailing

  • 651 SUNFLOWER AVE UNIT 418

    SANTA ANA, CA 927075172

    Phone: (405) 401-1774

    Type: Mailing

  • 6100, North Western Avenue, Oklahoma City, Oklahoma County, Oklahoma, 73118, United States

    OKLAHOMA CITY, OK 731181044

    Phone: (405) 935-2163

    Fax: (405) 849-2163

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

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Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 92660)

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Reviews

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Frequently asked questions

Is KATRINA D CASTLE (MS,RD) listed with a National Provider Identifier?
Yes — KATRINA D CASTLE (MS,RD) has NPI 1336101203 on file in the registry.
Active or inactive — what applies to KATRINA D CASTLE (MS,RD)?
You should see KATRINA D CASTLE (MS,RD) as active in CMS-hosted NPPES data.
What area of care is associated with KATRINA D CASTLE (MS,RD)?
KATRINA D CASTLE (MS,RD)'s record emphasizes Registered Dietitian. Clinical services aligned with this taxonomy classification.
What locale is associated with KATRINA D CASTLE (MS,RD)?
Directory geography for KATRINA D CASTLE (MS,RD) centers on Newport Beach, California.
What does 6 location(s) imply?
6 practice locations appear in the available data.

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