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Holly Hartzler, MS, RD, LD
NPI 1801957600 · Registered Dietitian · Dover, OH
Holly Hartzler, MS, RD, LD is a Registered Dietitian provider in Dover, OH (NPI 1801957600).
Provider details
- NPI number
- 1801957600
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- MS, RD, LD
- Sex
- Female
- Sole proprietor
- No
- License
- 5854 (OH)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
659 Boulevard St
Dover, OH 44622-2026
Phone: (330) 343-3311
Fax: (330) 602-0710
Street-level locationGet directions
Mailing address
6329 Evans Creek Rd Sw
Stone Creek, OH 43840-9502
Registry dates
- Enumerated
- 2006-12-13
- Last updated
- 2010-08-13
Frequently asked questions
- What is Holly Hartzler's NPI number?
- Holly Hartzler's National Provider Identifier (NPI) is 1801957600, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Holly Hartzler's specialty?
- Holly Hartzler is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Holly Hartzler located?
- Holly Hartzler's practice location on file with NPPES is 659 Boulevard St, Dover, OH 44622-2026.
- What is Holly Hartzler's phone number?
- The practice phone number listed in the NPPES registry for Holly Hartzler is (330) 343-3311.
- Is Holly Hartzler's NPI active?
- Yes — Holly Hartzler's NPI (1801957600) is active in the NPPES registry as of the last update on 2010-08-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.