Barbara Birsinger, THD, MPH, RD, CEDRD
NPI 1427489277 · Metabolic Nutrition Registered Dietitian · Santa Rosa, CA
Barbara Birsinger, THD, MPH, RD, CEDRD is a Metabolic Nutrition Registered Dietitian provider in Santa Rosa, CA (NPI 1427489277).
Provider details
- NPI number
- 1427489277
- Entity type
- Individual
- Primary specialty
- Metabolic Nutrition Registered DietitianDietary & Nutritional Service Providers
- Credential
- THD, MPH, RD, CEDRD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 516016 (CA)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-12-04
- Last updated
- 2013-12-04
Frequently asked questions
- What is Barbara Birsinger's NPI number?
- Barbara Birsinger's National Provider Identifier (NPI) is 1427489277, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Barbara Birsinger's specialty?
- Barbara Birsinger is listed in the NPPES registry with a primary specialty of Metabolic Nutrition Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Barbara Birsinger located?
- Barbara Birsinger's practice location on file with NPPES is 175 Concourse Blvd, Santa Rosa, CA 95403-8217.
- What is Barbara Birsinger's phone number?
- The practice phone number listed in the NPPES registry for Barbara Birsinger is (707) 799-2982.
- Is Barbara Birsinger's NPI active?
- Yes — Barbara Birsinger's NPI (1427489277) is active in the NPPES registry as of the last update on 2013-12-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.