What is Dorothy Chang's NPI number?

Dorothy Chang's National Provider Identifier (NPI) is 1063621944, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Dorothy Chang's specialty?

Dorothy Chang is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Dorothy Chang located?

Dorothy Chang's practice location on file with NPPES is 6104 Old Branch Ave, Temple Hills, MD 20748-2518.

What is Dorothy Chang's phone number?

The practice phone number listed in the NPPES registry for Dorothy Chang is (301) 702-6216.

Is Dorothy Chang's NPI active?

Yes — Dorothy Chang's NPI (1063621944) is active in the NPPES registry as of the last update on 2011-11-22.

IndividualActive

Dorothy Chang, M.D.

NPI 1063621944 · Internal Medicine Physician · Temple Hills, MD

Dorothy Chang, M.D. is a Internal Medicine Physician provider in Temple Hills, MD (NPI 1063621944).

Provider details

NPI number: 1063621944
Entity type: Individual
Primary specialty: Internal Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Female
Sole proprietor: No
License: D0069178 (MD)

Specialties & taxonomies

Internal Medicine PhysicianPrimary207R00000XLicense D0069178 (MD)
Allopathic & Osteopathic Physicians

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

6104 Old Branch Ave

Kaiser Permanente Camp Springs Medical Center

Temple Hills, MD 20748-2518

Phone: (301) 702-6216

Street-level locationGet directions

More MD providers

Mailing address

2101 E Jefferson St

Rockville, MD 20852-4908

Enumerated: 2007-05-21
Last updated: 2011-11-22

Frequently asked questions

What is Dorothy Chang's NPI number?: Dorothy Chang's National Provider Identifier (NPI) is 1063621944, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Dorothy Chang's specialty?: Dorothy Chang is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
Where is Dorothy Chang located?: Dorothy Chang's practice location on file with NPPES is 6104 Old Branch Ave, Temple Hills, MD 20748-2518.
What is Dorothy Chang's phone number?: The practice phone number listed in the NPPES registry for Dorothy Chang is (301) 702-6216.
Is Dorothy Chang's NPI active?: Yes — Dorothy Chang's NPI (1063621944) is active in the NPPES registry as of the last update on 2011-11-22.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.