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Tara Mercer, RDN
NPI 1720971757 · Registered Dietitian · Helena, MT
Tara Mercer, RDN is a Registered Dietitian provider in Helena, MT (NPI 1720971757).
Provider details
- NPI number
- 1720971757
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RDN
- Sex
- Female
- Sole proprietor
- No
- License
- 69474 (MT)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Established profile(59/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
3330 Ptarmigan Ln
Helena, MT 59602-0521
Phone: (406) 438-3402
Street-level locationGet directions
Mailing address
2475 E Broadway St
Helena, MT 59601-4928
Additional practice locations (1)
- 2475 E Broadway StHelena, MT 59601-4928Phone: (406) 457-4180
Registry dates
- Enumerated
- 2025-05-29
- Last updated
- 2025-05-29
- Certified
- 2025-05-27
Frequently asked questions
- What is Tara Mercer's NPI number?
- Tara Mercer's National Provider Identifier (NPI) is 1720971757, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tara Mercer's specialty?
- Tara Mercer is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Tara Mercer located?
- Tara Mercer's practice location on file with NPPES is 3330 Ptarmigan Ln, Helena, MT 59602-0521.
- What is Tara Mercer's phone number?
- The practice phone number listed in the NPPES registry for Tara Mercer is (406) 438-3402.
- Is Tara Mercer's NPI active?
- Yes — Tara Mercer's NPI (1720971757) is active in the NPPES registry as of the last update on 2025-05-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.