Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Katrina Lynne Otten, RD

Registered Dietitian in Bishop, CA · enumerated 2008.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1497907299

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Registry record

Entity type Individual (Type 1)

Name Mrs. Katrina Lynne Otten

Credential RD

Sex Female

Practice address 52 N Tu Su Ln, Bishop, CA, 93514

Phone (760) 873-8851

Fax (760) 873-6362

Enumeration date Oct 13, 2008

Last updated in NPPES Oct 13, 2008

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 916884 (CA) Primary

RD · Registered Dietitian: A nutrition professional credentialed by the Commission on Dietetic Registration. About the RD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Katrina Otten?

Katrina Otten is registered in NPPES with the primary taxonomy of Registered Dietitian. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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Henry Duke Family Medicine Physician · Bishop, CA NPI 1770523052 Alan Anderson General Practice Dentistry · Bishop, CA NPI 1972697134 Taema Weiss Family Medicine Physician · Bishop, CA NPI 1467510867 Brett Wylie Dental Hygienist · Bishop, CA NPI 1659432169 Jeanne Walter Family Nurse Practitioner · Bishop, CA NPI 1467514604 John Bukenberger Mental Health Counselor · Bishop, CA NPI 1871646497 Karen Howard Licensed Vocational Nurse · Bishop, CA NPI 1811040975 Richard Nicholson Family Medicine Physician · Bishop, CA NPI 1760536478

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-10-13.