What is John Choi's NPI number?

John Choi's National Provider Identifier (NPI) is 1649234337, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Choi's specialty?

John Choi is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).

Where is John Choi located?

John Choi's practice location on file with NPPES is 5944 Hubbard Dr, Rockville, MD 20852-4824.

What is John Choi's phone number?

The practice phone number listed in the NPPES registry for John Choi is (301) 984-9490.

Is John Choi's NPI active?

Yes — John Choi's NPI (1649234337) is active in the NPPES registry as of the last update on 2021-04-07.

IndividualActive

John Choi, MD

NPI 1649234337 · Pediatrics Physician · Rockville, MD

John Choi, MD is a Pediatrics Physician provider in Rockville, MD (NPI 1649234337).

Provider details

NPI number: 1649234337
Entity type: Individual
Primary specialty: Pediatrics PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: D0058667 (MD)

Specialties & taxonomies

Pediatrics PhysicianPrimary208000000XLicense D0058667 (MD)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(91/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
20 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

5944 Hubbard Dr

Rockville, MD 20852-4824

Phone: (301) 984-9490

Fax: (301) 984-9491

Street-level locationGet directions

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Mailing address