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Marykaye Flatley, RD, LDN
NPI 1164736898 · Registered Dietitian · Harrisburg, PA
Marykaye Flatley, RD, LDN is a Registered Dietitian provider in Harrisburg, PA (NPI 1164736898).
Provider details
- NPI number
- 1164736898
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD, LDN
- Sex
- Female
- Sole proprietor
- No
- License
- DN001336 (PA)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Detailed profile(83/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
101 Washington St
Learning Institute
Harrisburg, PA 17104
Phone: (717) 221-6258
Fax: (717) 221-6266
Street-level locationGet directions
Mailing address
409 S 2nd St
Harrisburg, PA 17104-1612
Registry dates
- Enumerated
- 2010-08-05
- Last updated
- 2018-08-30
Frequently asked questions
- What is Marykaye Flatley's NPI number?
- Marykaye Flatley's National Provider Identifier (NPI) is 1164736898, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marykaye Flatley's specialty?
- Marykaye Flatley is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Marykaye Flatley located?
- Marykaye Flatley's practice location on file with NPPES is 101 Washington St, Harrisburg, PA 17104.
- What is Marykaye Flatley's phone number?
- The practice phone number listed in the NPPES registry for Marykaye Flatley is (717) 221-6258.
- Is Marykaye Flatley's NPI active?
- Yes — Marykaye Flatley's NPI (1164736898) is active in the NPPES registry as of the last update on 2018-08-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.