Mary Yee Chow, M.D.
NPI 1609896380 · Preventive Medicine/Occupational Environmental Medicine Physician · Bloomington, IL
Enrolled with Medicare as Practitioner - Preventive Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Yee Chow, M.D. is a Preventive Medicine/Occupational Environmental Medicine Physician provider in Bloomington, IL (NPI 1609896380).
Provider details
- NPI number
- 1609896380
- Entity type
- Individual
- Primary specialty
- Preventive Medicine/Occupational Environmental Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 036107551 (IL)
Specialties & taxonomies
- Preventive Medicine/Occupational Environmental Medicine PhysicianPrimary2083P0500XLicense 036107551 (IL)
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-07-19
- Last updated
- 2008-06-10
Frequently asked questions
- What is Mary Yee Chow's NPI number?
- Mary Yee Chow's National Provider Identifier (NPI) is 1609896380, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Yee Chow's specialty?
- Mary Yee Chow is listed in the NPPES registry with a primary specialty of Preventive Medicine/Occupational Environmental Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mary Yee Chow located?
- Mary Yee Chow's practice location on file with NPPES is 1505 Eastland Dr, Bloomington, IL 61701-3534.
- What is Mary Yee Chow's phone number?
- The practice phone number listed in the NPPES registry for Mary Yee Chow is (309) 661-6270.
- Does Mary Yee Chow accept Medicare?
- Mary Yee Chow is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Yee Chow's NPI active?
- Yes — Mary Yee Chow's NPI (1609896380) is active in the NPPES registry as of the last update on 2008-06-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.