IndividualActive
Grace Chao, PHARM.D.
NPI 1225449390 · Pharmacist · Potomac, MD
Grace Chao, PHARM.D. is a Pharmacist provider in Potomac, MD (NPI 1225449390).
Provider details
- NPI number
- 1225449390
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- PHARM.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 22338 (MD)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Detailed profile(76/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
10101 River Rd
Potomac, MD 20854-4904
Phone: (301) 983-4890
Street-level locationGet directions
Mailing address
19308 Circle Gate Dr Apt 302
Germantown, MD 20874-5227
Registry dates
- Enumerated
- 2014-05-12
- Last updated
- 2014-05-12
Frequently asked questions
- What is Grace Chao's NPI number?
- Grace Chao's National Provider Identifier (NPI) is 1225449390, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grace Chao's specialty?
- Grace Chao is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Grace Chao located?
- Grace Chao's practice location on file with NPPES is 10101 River Rd, Potomac, MD 20854-4904.
- What is Grace Chao's phone number?
- The practice phone number listed in the NPPES registry for Grace Chao is (301) 983-4890.
- Is Grace Chao's NPI active?
- Yes — Grace Chao's NPI (1225449390) is active in the NPPES registry as of the last update on 2014-05-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.