Amy Chang, M.D.
NPI 1962896118 · Hematology & Oncology Physician · Ann Arbor, MI
Amy Chang, M.D. is a Hematology & Oncology Physician provider in Ann Arbor, MI (NPI 1962896118).
Provider details
- NPI number
- 1962896118
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 1959 Ne Pacific St Rm Bb-527Box 356421Seattle, WA 98195-6421Phone: (206) 543-3605
Registry dates
- Enumerated
- 2015-03-26
- Last updated
- 2021-07-26
- Certified
- 2021-07-26
Frequently asked questions
- What is Amy Chang's NPI number?
- Amy Chang's National Provider Identifier (NPI) is 1962896118, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Amy Chang's specialty?
- Amy Chang is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Amy Chang located?
- Amy Chang's practice location on file with NPPES is 2812 Colony Rd, Ann Arbor, MI 48104-6561.
- What is Amy Chang's phone number?
- The practice phone number listed in the NPPES registry for Amy Chang is (206) 778-1867.
- Is Amy Chang's NPI active?
- Yes — Amy Chang's NPI (1962896118) is active in the NPPES registry as of the last update on 2021-07-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.