George Chang, PHARMACIST
NPI 1205119377 · Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist · Silver Spring, MD
George Chang, PHARMACIST is a Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist provider in Silver Spring, MD (NPI 1205119377).
Provider details
- NPI number
- 1205119377
- Entity type
- Individual
- Primary specialty
- Pharmacist Clinician (PhC)/ Clinical Pharmacy SpecialistPharmacy Service Providers
- Credential
- PHARMACIST
- Sex
- Male
- Sole proprietor
- No
- License
- 10026 (MD)
Specialties & taxonomies
Pharmacy Service Providers
Pharmacy Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 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 (2)
- 10 Monocacy BlvdFrederick, MD 21704-7256Phone: (301) 644-1482Fax: (301) 644-1501
- 11160 Veirs Mill RdSilver Spring, MD 20902Phone: (301) 692-1331Fax: (301) 692-1332
Registry dates
- Enumerated
- 2011-09-23
- Last updated
- 2019-05-31
Frequently asked questions
- What is George Chang's NPI number?
- George Chang's National Provider Identifier (NPI) is 1205119377, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is George Chang's specialty?
- George Chang is listed in the NPPES registry with a primary specialty of Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist (Pharmacy Service Providers).
- Where is George Chang located?
- George Chang's practice location on file with NPPES is 11160 Veirs Mill Rd, Silver Spring, MD 20902.
- What is George Chang's phone number?
- The practice phone number listed in the NPPES registry for George Chang is (301) 692-1331.
- Is George Chang's NPI active?
- Yes — George Chang's NPI (1205119377) is active in the NPPES registry as of the last update on 2019-05-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.