Gracie Lin Fu, MD
NPI 1144273004 · Family Medicine Physician · Williamsville, NY
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gracie Lin Fu, MD is a Family Medicine Physician provider in Williamsville, NY (NPI 1144273004).
Provider details
- NPI number
- 1144273004
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 184536 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2006-05-19
- Last updated
- 2007-09-28
Frequently asked questions
- What is Gracie Lin Fu's NPI number?
- Gracie Lin Fu's National Provider Identifier (NPI) is 1144273004, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gracie Lin Fu's specialty?
- Gracie Lin Fu is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Gracie Lin Fu located?
- Gracie Lin Fu's practice location on file with NPPES is 6636 Main St, Williamsville, NY 14221-5967.
- What is Gracie Lin Fu's phone number?
- The practice phone number listed in the NPPES registry for Gracie Lin Fu is (716) 633-0542.
- Does Gracie Lin Fu accept Medicare?
- Gracie Lin Fu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gracie Lin Fu's NPI active?
- Yes — Gracie Lin Fu's NPI (1144273004) is active in the NPPES registry as of the last update on 2007-09-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.