Joni Gerken, RD
NPI 1003359001 · Registered Dietitian · Saranac Lake, NY
Enrolled with Medicare as Practitioner - Registered Dietitian Or Nutrition Professional · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joni Gerken, RD is a Registered Dietitian provider in Saranac Lake, NY (NPI 1003359001).
Provider details
- NPI number
- 1003359001
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD
- Sex
- Female
- Sole proprietor
- No
- License
- 008792 (NY)
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
9 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
Mailing address
Registry dates
- Enumerated
- 2016-11-22
- Last updated
- 2016-11-22
Frequently asked questions
- What is Joni Gerken's NPI number?
- Joni Gerken's National Provider Identifier (NPI) is 1003359001, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joni Gerken's specialty?
- Joni Gerken is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Joni Gerken located?
- Joni Gerken's practice location on file with NPPES is 2233 State Route 86, Saranac Lake, NY 12983-5644.
- What is Joni Gerken's phone number?
- The practice phone number listed in the NPPES registry for Joni Gerken is (518) 897-2469.
- Does Joni Gerken accept Medicare?
- Joni Gerken is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joni Gerken's NPI active?
- Yes — Joni Gerken's NPI (1003359001) is active in the NPPES registry as of the last update on 2016-11-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.