What is Horace Hambrick's NPI number?

Horace Hambrick's National Provider Identifier (NPI) is 1619471364, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Horace Hambrick's specialty?

Horace Hambrick is listed in the NPPES registry with a primary specialty of Pediatric Nephrology Physician (Allopathic & Osteopathic Physicians).

Where is Horace Hambrick located?

Horace Hambrick's practice location on file with NPPES is 225 E Chicago Ave, Chicago, IL 60611-2991.

What is Horace Hambrick's phone number?

The practice phone number listed in the NPPES registry for Horace Hambrick is (800) 543-7362.

Does Horace Hambrick accept Medicare?

Horace Hambrick is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Horace Hambrick's NPI active?

Yes — Horace Hambrick's NPI (1619471364) is active in the NPPES registry as of the last update on 2025-12-02.

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Horace Hambrick, MD, MS

NPI 1619471364 · Pediatric Nephrology Physician · Chicago, IL

Horace Hambrick, MD, MS is a Pediatric Nephrology Physician provider in Chicago, IL (NPI 1619471364).

Provider details

NPI number: 1619471364
Entity type: Individual
Primary specialty: Pediatric Nephrology PhysicianAllopathic & Osteopathic Physicians
Credential: MD, MS
Sex: Male
Sole proprietor: No
License: 036170771 (IL)

Practice location

225 E Chicago Ave

Chicago, IL 60611-2991

Phone: (800) 543-7362

Street-level locationGet directions

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Mailing address

875 N Michigan Ave Ste 1500

Chicago, IL 60611-1803

Specialties & taxonomies

Pediatric Nephrology PhysicianPrimary2080P0210XLicense 036170771 (IL)
Allopathic & Osteopathic Physicians

Additional practice locations (4)

1725 W Harrison St
Chicago, IL 60612-3841
Phone: (312) 942-3034
2515 N Clark St
Chicago, IL 60614-2730
Phone: (800) 543-7362
1620 W Congress Pkwy
Chicago, IL 60612
Phone: (800) 543-7362
25 N Winfield Rd
Winfield, IL 60190-1379
Phone: (800) 543-7362

Enrolled with Medicare as Order and Referring Only - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(78/100 index)

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

Registry tenure38% of score
8 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
5 documented practice locations

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.

Enumerated: 2018-03-19
Last updated: 2025-12-02
Certified: 2025-12-02

Frequently asked questions

What is Horace Hambrick's NPI number?: Horace Hambrick's National Provider Identifier (NPI) is 1619471364, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Horace Hambrick's specialty?: Horace Hambrick is listed in the NPPES registry with a primary specialty of Pediatric Nephrology Physician (Allopathic & Osteopathic Physicians).
Where is Horace Hambrick located?: Horace Hambrick's practice location on file with NPPES is 225 E Chicago Ave, Chicago, IL 60611-2991.
What is Horace Hambrick's phone number?: The practice phone number listed in the NPPES registry for Horace Hambrick is (800) 543-7362.
Does Horace Hambrick accept Medicare?: Horace Hambrick is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Horace Hambrick's NPI active?: Yes — Horace Hambrick's NPI (1619471364) is active in the NPPES registry as of the last update on 2025-12-02.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Additional practice locations (4)

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Additional practice locations (4)

Profile Score

Frequently asked questions