IndividualActive
Marie Feldman, MD
NPI 1841386729 · Internal Medicine Physician · Oak Park, IL
Marie Feldman, MD is a Internal Medicine Physician provider in Oak Park, IL (NPI 1841386729).
Provider details
- NPI number
- 1841386729
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 036061028 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
610 S Maple Ave
Suite 3440
Oak Park, IL 60304-1091
Phone: (708) 524-2121
Fax: (708) 524-3199
Street-level locationGet directions
Mailing address
610 S Maple Ave
Oak Park, IL 60304-1091
Registry dates
- Enumerated
- 2006-10-05
- Last updated
- 2013-12-26
Frequently asked questions
- What is Marie Feldman's NPI number?
- Marie Feldman's National Provider Identifier (NPI) is 1841386729, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marie Feldman's specialty?
- Marie Feldman is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Marie Feldman located?
- Marie Feldman's practice location on file with NPPES is 610 S Maple Ave, Oak Park, IL 60304-1091.
- What is Marie Feldman's phone number?
- The practice phone number listed in the NPPES registry for Marie Feldman is (708) 524-2121.
- Is Marie Feldman's NPI active?
- Yes — Marie Feldman's NPI (1841386729) is active in the NPPES registry as of the last update on 2013-12-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.