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Dr. Daniel Douglas Brownstone, MD

Dr. Daniel Douglas Brownstone is a Ophthalmology Physician provider (Ophthalmology) practicing in Bloomington, IL, registered in the NPPES registry with NPI 1942204599 since 2005. The credential MD stands for Doctor of Medicine.

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NPI 1942204599
Entity type Individual (Type 1)
Name Dr. Daniel Douglas Brownstone
Credential MD
Sex Male
Practice address 1505 EASTLAND DR, STE 2200, Bloomington, IL, 61701
Phone 3096627700
Fax 3096620829
Enumeration date 2005-06-10
Last updated in NPPES 2020-02-13

Taxonomy & licenses

Taxonomy code Specialty Primary License State
207W00000X Ophthalmology Physician Primary 036090263 IL

MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
036090263 Medicaid IL
05700231 Other IL BCBS PROVIDER NUMBER
180022688 Other IL RAILROAD MEDICARE PROV NO
Copy-ready billing details
Provider: Daniel Brownstone, MD
NPI: 1942204599
Taxonomy: 207W00000X (Ophthalmology Physician)
Address: 1505 EASTLAND DR, STE 2200, Bloomington, IL, 61701

Other providers at this practice address

NPI Name Type Specialty Location
1336142017 Yogesh Agarwal Individual Interventional Cardiology Physician Bloomington, IL
1023012614 Edward Colloton Individual Ophthalmology Physician Bloomington, IL
1295739746 Catharine Crockett Individual Ophthalmology Physician Bloomington, IL
1174527626 Scott Pinter Individual Ophthalmology Physician Bloomington, IL
1336144955 Daniel Nord Individual Obstetrics & Gynecology Physician Bloomington, IL
1043217771 Nord Obstetrics and Gynecology, Sc Organization Obstetrics & Gynecology Physician Bloomington, IL
1174521074 Jeffrey Poulter Individual Plastic Surgery Physician Bloomington, IL
1467451781 Jeanette Feucht Individual Nurse Practitioner Bloomington, IL

Verify this record

Cross-check NPI 1942204599 against the authoritative CMS record: view Dr. Daniel Douglas Brownstone on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Daniel Brownstone?
Daniel Brownstone is registered in NPPES with the primary taxonomy of Ophthalmology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-02-13.