What is Diana Chung's NPI number?

Diana Chung's National Provider Identifier (NPI) is 1356754998, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Diana Chung's specialty?

Diana Chung is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).

Where is Diana Chung located?

Diana Chung's practice location on file with NPPES is 8901 Wisconsin Ave, Bethesda, MD 20889-0004.

What is Diana Chung's phone number?

The practice phone number listed in the NPPES registry for Diana Chung is (301) 295-8952.

Is Diana Chung's NPI active?

Yes — Diana Chung's NPI (1356754998) is active in the NPPES registry as of the last update on 2025-08-25.

IndividualActive

Diana Chung, PH.D., PHARM.D.

NPI 1356754998 · Pharmacist · Bethesda, MD

Diana Chung, PH.D., PHARM.D. is a Pharmacist provider in Bethesda, MD (NPI 1356754998).

Provider details

NPI number: 1356754998
Entity type: Individual
Primary specialty: PharmacistPharmacy Service Providers
Credential: PH.D., PHARM.D.
Sex: Female
Sole proprietor: Yes
License: 21632 (MD)

Specialties & taxonomies

PharmacistPrimary183500000XLicense PH100001485 (DC)
Pharmacy Service Providers
Pharmacist183500000XLicense 21632 (MD)
Pharmacy Service Providers

Profile Score

Detailed profile(75/100 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

8901 Wisconsin Ave

Bethesda, MD 20889-0004

Phone: (301) 295-8952

Approximate (ZIP-level) locationGet directions

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Mailing address