Holly Flax, MS, RD
NPI 1770541484 · Registered Dietitian · South Charleston, OH
Holly Flax, MS, RD is a Registered Dietitian provider in South Charleston, OH (NPI 1770541484).
Provider details
- NPI number
- 1770541484
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- MS, RD
- Sex
- Female
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
20 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
Mailing address
Registry dates
- Enumerated
- 2006-05-02
- Last updated
- 2007-07-08
Frequently asked questions
- What is Holly Flax's NPI number?
- Holly Flax's National Provider Identifier (NPI) is 1770541484, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Holly Flax's specialty?
- Holly Flax is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Holly Flax located?
- Holly Flax's practice location on file with NPPES is 2400 S Urbana Lisbon Rd, South Charleston, OH 45368-9750.
- What is Holly Flax's phone number?
- The practice phone number listed in the NPPES registry for Holly Flax is (734) 545-0180.
- Is Holly Flax's NPI active?
- Yes — Holly Flax's NPI (1770541484) 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.