What is Herman Chang's NPI number?

Herman Chang's National Provider Identifier (NPI) is 1598880726, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Herman Chang's specialty?

Herman Chang is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).

Where is Herman Chang located?

Herman Chang's practice location on file with NPPES is 1704 Miramonte Ave Ste 9, Mountain View, CA 94040-3718.

What is Herman Chang's phone number?

The practice phone number listed in the NPPES registry for Herman Chang is (650) 964-3257.

Is Herman Chang's NPI active?

Yes — Herman Chang's NPI (1598880726) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Herman Chang, D.D.S.

NPI 1598880726 · General Practice Dentistry · Mountain View, CA

Herman Chang, D.D.S. is a General Practice Dentistry provider in Mountain View, CA (NPI 1598880726).

Provider details

NPI number: 1598880726
Entity type: Individual
Primary specialty: General Practice DentistryDental Providers
Credential: D.D.S.
Sex: Male
Sole proprietor: Yes
License: 43689 (CA)

Specialties & taxonomies

General Practice DentistryPrimary1223G0001XLicense 43689 (CA)
Dental Providers

Profile Score

Detailed profile(89/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
19 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

1704 Miramonte Ave Ste 9

Mountain View, CA 94040-3718

Phone: (650) 964-3257

Fax: (650) 964-9760

Street-level locationGet directions

More CA providers

Mailing address