Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Carissa Ah Yo, MS, RD

Registered Dietitian in Colorado Springs, CO · enumerated 2015 · practices at Pikes Peak Nephrology Associates PC.

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

National Provider Identifier

1376936054

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Registry record

Entity type Individual (Type 1)

Name Carissa Ah Yo

Credential MS, RD

Sex Female

Practice address 1914 Lelaray St, Colorado Springs, CO, 80909

Phone (719) 632-7641

Enumeration date Mar 5, 2015

Last updated in NPPES Mar 5, 2015

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers Primary

133VN1005X Renal Nutrition Registered Dietitian Dietary & Nutritional Service Providers Secondary

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Carissa Ah Yo?

The National Provider Identifier (NPI) for Carissa Ah Yo is 1376936054, a Type 1 (individual) record in the CMS NPPES registry.

Where does Carissa Ah Yo practice?

The practice location on file with NPPES is in Colorado Springs, CO. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-03-05.