What is Frederick Tan's NPI number?

Frederick Tan's National Provider Identifier (NPI) is 1588612394, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Frederick Tan's specialty?

Frederick Tan is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Frederick Tan located?

Frederick Tan's practice location on file with NPPES is 2701 W 68th St, Chicago, IL 60629-1813.

What is Frederick Tan's phone number?

The practice phone number listed in the NPPES registry for Frederick Tan is (773) 884-7930.

Is Frederick Tan's NPI active?

Yes — Frederick Tan's NPI (1588612394) is active in the NPPES registry as of the last update on 2007-07-09.

IndividualActive

Frederick Tan, M.D.

NPI 1588612394 · Family Medicine Physician · Chicago, IL

Frederick Tan, M.D. is a Family Medicine Physician provider in Chicago, IL (NPI 1588612394).

Provider details

NPI number: 1588612394
Entity type: Individual
Primary specialty: Family Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male

Specialties & taxonomies

Family Medicine PhysicianPrimary207Q00000X
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(84/100 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
83% 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

2701 W 68th St

Chicago, IL 60629-1813

Phone: (773) 884-7930

Fax: (773) 884-8066

Street-level locationGet directions

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Mailing address