Chuntung Changchien, M.D.
NPI 1972686368 · General Practice Physician · Berwyn Heights, MD
Chuntung Changchien, M.D. is a General Practice Physician provider in Berwyn Heights, MD (NPI 1972686368).
Provider details
- NPI number
- 1972686368
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- D0018852 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-10-23
- Last updated
- 2025-09-11
Frequently asked questions
- What is Chuntung Changchien's NPI number?
- Chuntung Changchien's National Provider Identifier (NPI) is 1972686368, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chuntung Changchien's specialty?
- Chuntung Changchien is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Chuntung Changchien located?
- Chuntung Changchien's practice location on file with NPPES is 8824 Cunningham Dr Ste E, Berwyn Heights, MD 20740-2338.
- What is Chuntung Changchien's phone number?
- The practice phone number listed in the NPPES registry for Chuntung Changchien is (301) 345-5311.
- Is Chuntung Changchien's NPI active?
- Yes — Chuntung Changchien's NPI (1972686368) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.