Frank Giardina, R.D.
NPI 1235463506 · Registered Dietitian · Williamsville, NY
Enrolled with Medicare as Practitioner - Registered Dietitian Or Nutrition Professional · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Frank Giardina, R.D. is a Registered Dietitian provider in Williamsville, NY (NPI 1235463506).
Provider details
- NPI number
- 1235463506
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- R.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 007145 (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
16 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
- 2009-09-18
- Last updated
- 2017-05-16
Frequently asked questions
- What is Frank Giardina's NPI number?
- Frank Giardina's National Provider Identifier (NPI) is 1235463506, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Frank Giardina's specialty?
- Frank Giardina is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Frank Giardina located?
- Frank Giardina's practice location on file with NPPES is 5500 Main St, Williamsville, NY 14221-6755.
- What is Frank Giardina's phone number?
- The practice phone number listed in the NPPES registry for Frank Giardina is (716) 220-2342.
- Does Frank Giardina accept Medicare?
- Frank Giardina is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Frank Giardina's NPI active?
- Yes — Frank Giardina's NPI (1235463506) is active in the NPPES registry as of the last update on 2017-05-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.