OrganizationActive
Fu-Zen Chang MD
NPI 1851651616 · Family Medicine Physician · Chester, PA
Fu-Zen Chang MD is a Family Medicine Physician organization in Chester, PA (NPI 1851651616).
Provider details
- NPI number
- 1851651616
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Fuzen Chang, Owner(610) 874-2460
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(79/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
206 E 9th St
Chester, PA 19013-5939
Phone: (610) 874-2460
Fax: (610) 874-1337
Street-level locationGet directions
Mailing address
206 E 9th St
Chester, PA 19013-5939
Registry dates
- Enumerated
- 2012-05-25
- Last updated
- 2012-05-25
Frequently asked questions
- What is Fu-Zen Chang MD's NPI number?
- Fu-Zen Chang MD's National Provider Identifier (NPI) is 1851651616, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Fu-Zen Chang MD?
- Fu-Zen Chang MD is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Fu-Zen Chang MD located?
- Fu-Zen Chang MD's practice location on file with NPPES is 206 E 9th St, Chester, PA 19013-5939.
- What is Fu-Zen Chang MD's phone number?
- The practice phone number listed in the NPPES registry for Fu-Zen Chang MD is (610) 874-2460.
- Who is the authorized official for Fu-Zen Chang MD?
- The authorized official listed on Fu-Zen Chang MD's NPPES record is Fuzen Chang, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Fu-Zen Chang MD's NPI active?
- Yes — Fu-Zen Chang MD's NPI (1851651616) is active in the NPPES registry as of the last update on 2012-05-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.