What is Hao Chang's NPI number?

Hao Chang's National Provider Identifier (NPI) is 1235137514, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Hao Chang's specialty?

Hao Chang is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).

Where is Hao Chang located?

Hao Chang's practice location on file with NPPES is 25 Oakford Ave, Richwood, WV 26261-1150.

What is Hao Chang's phone number?

The practice phone number listed in the NPPES registry for Hao Chang is (304) 846-2608.

Is Hao Chang's NPI active?

Yes — Hao Chang's NPI (1235137514) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Hao Chang, M.D.

NPI 1235137514 · General Practice Physician · Richwood, WV

Hao Chang, M.D. is a General Practice Physician provider in Richwood, WV (NPI 1235137514).

Provider details

NPI number: 1235137514
Entity type: Individual
Primary specialty: General Practice PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
License: 9980 (WV)

Specialties & taxonomies

General Practice PhysicianPrimary208D00000XLicense 9980 (WV)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(91/100 index)

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

25 Oakford Ave

Richwood, WV 26261-1150

Phone: (304) 846-2608

Fax: (304) 846-2608

Street-level locationGet directions

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Mailing address