What is John Choi's NPI number?

John Choi's National Provider Identifier (NPI) is 1962362723, 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 Mental Health Counselor (Behavioral Health & Social Service Providers).

Where is John Choi located?

John Choi's practice location on file with NPPES is 1111 Benfield Blvd Ste 200, Millersville, MD 21108-3004.

What is John Choi's phone number?

The practice phone number listed in the NPPES registry for John Choi is (667) 600-2494.

Is John Choi's NPI active?

Yes — John Choi's NPI (1962362723) is active in the NPPES registry as of the last update on 2025-11-14.

IndividualActive

John Choi

NPI 1962362723 · Mental Health Counselor · Millersville, MD

John Choi is a Mental Health Counselor provider in Millersville, MD (NPI 1962362723).

Provider details

NPI number: 1962362723
Entity type: Individual
Primary specialty: Mental Health CounselorBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: No
License: LGP15664 (MD)

Specialties & taxonomies

Mental Health CounselorPrimary101YM0800XLicense LGP15664 (MD)
Behavioral Health & Social Service Providers

Profile Score

Established profile(53/100 index)

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

Registry tenure38% of score
Under 1 yr in 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

1111 Benfield Blvd Ste 200

Millersville, MD 21108-3004

Phone: (667) 600-2494

Street-level locationGet directions

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Mailing address