Philip D Fu MD PC
NPI 1922298512 · Internal Medicine Physician · Williamsville, NY
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Philip D Fu MD PC is a Internal Medicine Physician organization in Williamsville, NY (NPI 1922298512).
Provider details
- NPI number
- 1922298512
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Philip Fu, President(716) 633-0541
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Family Medicine Physician207Q00000X
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
Other names (DBA / former)
- Other name
- Cheng Shung Fu, M.D., P.C.
- Other name
- Cheng Shung Fu, M.D., P.C.
Registry dates
- Enumerated
- 2007-07-30
- Last updated
- 2018-11-22
Frequently asked questions
- What is Philip D Fu MD PC's NPI number?
- Philip D Fu MD PC's National Provider Identifier (NPI) is 1922298512, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Philip D Fu MD PC?
- Philip D Fu MD PC is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Philip D Fu MD PC located?
- Philip D Fu MD PC's practice location on file with NPPES is 6636 Main Street, Williamsville, NY 14221-5967.
- What is Philip D Fu MD PC's phone number?
- The practice phone number listed in the NPPES registry for Philip D Fu MD PC is (716) 633-0541.
- Does Philip D Fu MD PC accept Medicare?
- Philip D Fu MD PC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Philip D Fu MD PC?
- The authorized official listed on Philip D Fu MD PC's NPPES record is Philip Fu, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Philip D Fu MD PC's NPI active?
- Yes — Philip D Fu MD PC's NPI (1922298512) is active in the NPPES registry as of the last update on 2018-11-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.