What is Alexandra Hanrahan's NPI number?

Alexandra Hanrahan's National Provider Identifier (NPI) is 1114421286, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Alexandra Hanrahan's specialty?

Alexandra Hanrahan is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Alexandra Hanrahan located?

Alexandra Hanrahan's practice location on file with NPPES is 251 E Huron St, Chicago, IL 60611-3055.

What is Alexandra Hanrahan's phone number?

The practice phone number listed in the NPPES registry for Alexandra Hanrahan is (312) 926-2000.

Is Alexandra Hanrahan's NPI active?

Yes — Alexandra Hanrahan's NPI (1114421286) is active in the NPPES registry as of the last update on 2024-10-09.

IndividualActive

Alexandra Hanrahan, MD

NPI 1114421286 · Internal Medicine Physician · Chicago, IL

Alexandra Hanrahan, MD is a Internal Medicine Physician provider in Chicago, IL (NPI 1114421286).

Provider details

NPI number: 1114421286
Entity type: Individual
Primary specialty: Internal Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Female
Sole proprietor: No
License: 036155972 (IL)

Specialties & taxonomies

Internal Medicine PhysicianPrimary207R00000XLicense 125.072503 (IL)
Allopathic & Osteopathic Physicians
Pulmonary Disease Physician207RP1001XLicense 036155972 (IL)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(77/100 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
6 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.

Practice location

251 E Huron St

Chicago, IL 60611-3055

Phone: (312) 926-2000

Street-level locationGet directions

More IL providers

Mailing address

1000 S Clark St Unit 2507

Chicago, IL 60605-2197

Additional practice locations (5)

2750 W North Ave
Chicago, IL 60647-5247
Phone: (312) 666-3494
676 N Saint Clair St Ste 2100
Chicago, IL 60611-2993
Phone: (312) 695-1800
Fax: (312) 695-4741
225 E Chicago Ave
Chicago, IL 60611-2991
Phone: (312) 227-4000
355 E Erie St
Chicago, IL 60611-3167
Phone: (312) 328-1000
1475 E Belvidere Rd
Grayslake, IL 60030-2012
Phone: (847) 535-7157

Enumerated: 2018-03-22
Last updated: 2024-10-09
Certified: 2024-10-09

Frequently asked questions

What is Alexandra Hanrahan's NPI number?: Alexandra Hanrahan's National Provider Identifier (NPI) is 1114421286, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Alexandra Hanrahan's specialty?: Alexandra Hanrahan is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
Where is Alexandra Hanrahan located?: Alexandra Hanrahan's practice location on file with NPPES is 251 E Huron St, Chicago, IL 60611-3055.
What is Alexandra Hanrahan's phone number?: The practice phone number listed in the NPPES registry for Alexandra Hanrahan is (312) 926-2000.
Is Alexandra Hanrahan's NPI active?: Yes — Alexandra Hanrahan's NPI (1114421286) is active in the NPPES registry as of the last update on 2024-10-09.

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