What is Collin Chow's NPI number?

Collin Chow's National Provider Identifier (NPI) is 1578322517, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Collin Chow's specialty?

Collin Chow is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Collin Chow located?

Collin Chow's practice location on file with NPPES is 7435 W Talcott Ave, Chicago, IL 60631-3707.

What is Collin Chow's phone number?

The practice phone number listed in the NPPES registry for Collin Chow is (773) 990-7921.

Is Collin Chow's NPI active?

Yes — Collin Chow's NPI (1578322517) is active in the NPPES registry as of the last update on 2025-06-13.

IndividualActive

Collin Chow, MD

NPI 1578322517 · Emergency Medicine Physician · Chicago, IL

Collin Chow, MD is a Emergency Medicine Physician provider in Chicago, IL (NPI 1578322517).

Provider details

NPI number: 1578322517
Entity type: Individual
Primary specialty: Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: 125.086688 (IL)

Specialties & taxonomies

Emergency Medicine PhysicianPrimary207P00000XLicense 125.086688 (IL)
Allopathic & Osteopathic Physicians

Profile Score

Established profile(57/100 index)

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

Registry tenure38% of score
2 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

7435 W Talcott Ave

Chicago, IL 60631-3707

Phone: (773) 990-7921

Street-level locationGet directions

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Mailing address