Benjamin Chang, DO
NPI 1275744195 · Anesthesiology Physician · Tacoma, WA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Benjamin Chang, DO is a Anesthesiology Physician provider in Tacoma, WA (NPI 1275744195).
Provider details
- NPI number
- 1275744195
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- M3979 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
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)
- 801 7th AveFort Worth, TX 76104-2733Phone: (682) 885-4054Fax: (682) 885-7497
Registry dates
- Enumerated
- 2007-05-24
- Last updated
- 2025-08-05
- Certified
- 2025-08-05
Frequently asked questions
- What is Benjamin Chang's NPI number?
- Benjamin Chang's National Provider Identifier (NPI) is 1275744195, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Benjamin Chang's specialty?
- Benjamin Chang is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Benjamin Chang located?
- Benjamin Chang's practice location on file with NPPES is 1102 a St Unit 1536, Tacoma, WA 98401-1210.
- What is Benjamin Chang's phone number?
- The practice phone number listed in the NPPES registry for Benjamin Chang is (253) 274-1668.
- Does Benjamin Chang accept Medicare?
- Benjamin Chang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Benjamin Chang's NPI active?
- Yes — Benjamin Chang's NPI (1275744195) is active in the NPPES registry as of the last update on 2025-08-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.