What is Donelle Messih's NPI number?

Donelle Messih's National Provider Identifier (NPI) is 1497965479, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Donelle Messih's specialty?

Donelle Messih is listed in the NPPES registry with a primary specialty of Renal Nutrition Registered Dietitian (Dietary & Nutritional Service Providers).

Where is Donelle Messih located?

Donelle Messih's practice location on file with NPPES is 52 N Tu Su Ln, Bishop, CA 93514-8058.

What is Donelle Messih's phone number?

The practice phone number listed in the NPPES registry for Donelle Messih is (760) 872-2622.

Does Donelle Messih accept Medicare?

Donelle Messih is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Donelle Messih's NPI active?

Yes — Donelle Messih's NPI (1497965479) is active in the NPPES registry as of the last update on 2007-07-08.

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Donelle Messih, RD

NPI 1497965479 · Renal Nutrition Registered Dietitian · Bishop, CA

Donelle Messih, RD is a Renal Nutrition Registered Dietitian provider in Bishop, CA (NPI 1497965479).

Provider details

NPI number: 1497965479
Entity type: Individual
Primary specialty: Renal Nutrition Registered DietitianDietary & Nutritional Service Providers
Credential: RD
Sex: Female
Sole proprietor: No
License: 864322 (CA)

Practice location

52 N Tu Su Ln

Bishop, CA 93514-8058

Phone: (760) 872-2622

Fax: (760) 873-7601

Street-level locationGet directions

More CA providers

Mailing address

3561 Ranch View Ln

Bishop, CA 93514-2132

Specialties & taxonomies

Renal Nutrition Registered DietitianPrimary133VN1005XLicense 864322 (CA)
Dietary & Nutritional Service Providers

Enrolled with Medicare as Practitioner - Registered Dietitian Or Nutrition Professional · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(90/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
19 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Enumerated: 2007-05-22
Last updated: 2007-07-08

Frequently asked questions

What is Donelle Messih's NPI number?: Donelle Messih's National Provider Identifier (NPI) is 1497965479, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Donelle Messih's specialty?: Donelle Messih is listed in the NPPES registry with a primary specialty of Renal Nutrition Registered Dietitian (Dietary & Nutritional Service Providers).
Where is Donelle Messih located?: Donelle Messih's practice location on file with NPPES is 52 N Tu Su Ln, Bishop, CA 93514-8058.
What is Donelle Messih's phone number?: The practice phone number listed in the NPPES registry for Donelle Messih is (760) 872-2622.
Does Donelle Messih accept Medicare?: Donelle Messih is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Donelle Messih's NPI active?: Yes — Donelle Messih's NPI (1497965479) is active in the NPPES registry as of the last update on 2007-07-08.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions