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Heather Tasselmyer, RDN
NPI 1780319012 · Registered Dietitian · Petaluma, CA
Heather Tasselmyer, RDN is a Registered Dietitian provider in Petaluma, CA (NPI 1780319012).
Provider details
- NPI number
- 1780319012
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RDN
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Established profile(53/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES 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
151 Lynch Creek Way
Petaluma, CA 94954-2342
Phone: (707) 364-3527
Street-level locationGet directions
Mailing address
1417 Sierra Dr
Petaluma, CA 94954-3717
Registry dates
- Enumerated
- 2022-07-20
- Last updated
- 2025-11-03
- Certified
- 2025-11-03
Frequently asked questions
- What is Heather Tasselmyer's NPI number?
- Heather Tasselmyer's National Provider Identifier (NPI) is 1780319012, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heather Tasselmyer's specialty?
- Heather Tasselmyer is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Heather Tasselmyer located?
- Heather Tasselmyer's practice location on file with NPPES is 151 Lynch Creek Way, Petaluma, CA 94954-2342.
- What is Heather Tasselmyer's phone number?
- The practice phone number listed in the NPPES registry for Heather Tasselmyer is (707) 364-3527.
- Is Heather Tasselmyer's NPI active?
- Yes — Heather Tasselmyer's NPI (1780319012) is active in the NPPES registry as of the last update on 2025-11-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.