IndividualActive
Ryan Harrington, RDN
NPI 1619600111 · Registered Dietitian · Miamisburg, OH
Provider details
- NPI number
- 1619600111
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RDN
- Sex
- Male
- Sole proprietor
- Yes
- License
- 86294552
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Established profile(60/100 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
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
3310 Hemlock Ln Apt 621
Miamisburg, OH 45342-5374
Phone: (213) 212-1079
Street-level locationGet directions
Mailing address
3310 Hemlock Ln Apt 621
Miamisburg, OH 45342-5374
Registry dates
- Enumerated
- 2022-07-03
- Last updated
- 2022-07-03
- Certified
- 2022-07-03
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.