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Robert Heidenry, M.D.
NPI 1912903691 · Ophthalmology Physician · Hazel Crest, IL
Robert Heidenry, M.D. is a Ophthalmology Physician provider in Hazel Crest, IL (NPI 1912903691).
Provider details
- NPI number
- 1912903691
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 036048186 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
21 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
17850 Kedzie Ave
Suite 3500
Hazel Crest, IL 60429-2058
Phone: (708) 799-8585
Street-level locationGet directions
Mailing address
6850 Hohman Ave
Hammond, IN 46324-1410
Registry dates
- Enumerated
- 2005-06-27
- Last updated
- 2008-06-23
Frequently asked questions
- What is Robert Heidenry's NPI number?
- Robert Heidenry's National Provider Identifier (NPI) is 1912903691, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Heidenry's specialty?
- Robert Heidenry is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Heidenry located?
- Robert Heidenry's practice location on file with NPPES is 17850 Kedzie Ave, Hazel Crest, IL 60429-2058.
- What is Robert Heidenry's phone number?
- The practice phone number listed in the NPPES registry for Robert Heidenry is (708) 799-8585.
- Is Robert Heidenry's NPI active?
- Yes — Robert Heidenry's NPI (1912903691) is active in the NPPES registry as of the last update on 2008-06-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.