What is Mandy Birkbeck's NPI number?

Mandy Birkbeck's National Provider Identifier (NPI) is 1194681445, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mandy Birkbeck's specialty?

Mandy Birkbeck is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).

Where is Mandy Birkbeck located?

Mandy Birkbeck's practice location on file with NPPES is 1099 Sunset Rd, Napa, CA 94558-5315.

What is Mandy Birkbeck's phone number?

The practice phone number listed in the NPPES registry for Mandy Birkbeck is (707) 974-7387.

Is Mandy Birkbeck's NPI active?

Yes — Mandy Birkbeck's NPI (1194681445) is active in the NPPES registry as of the last update on 2025-12-30.

IndividualActive

Mandy Birkbeck

NPI 1194681445 · Registered Dietitian · Napa, CA

Mandy Birkbeck is a Registered Dietitian provider in Napa, CA (NPI 1194681445).

Provider details

NPI number: 1194681445
Entity type: Individual
Primary specialty: Registered DietitianDietary & Nutritional Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Registered DietitianPrimary133V00000X
Dietary & Nutritional Service Providers

Profile Score

Basic profile(47/100 index)

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

Registry tenure38% of score
Under 1 yr in registry
Profile completeness38% of score
83% 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.

Practice location

1099 Sunset Rd

Napa, CA 94558-5315

Phone: (707) 974-7387

Street-level locationGet directions

More CA providers

Mailing address