What is Craig Langman's NPI number?

Craig Langman's National Provider Identifier (NPI) is 1710949961, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Craig Langman's specialty?

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

Where is Craig Langman located?

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

What is Craig Langman's phone number?

The practice phone number listed in the NPPES registry for Craig Langman is (312) 227-6555.

Is Craig Langman's NPI active?

Yes — Craig Langman's NPI (1710949961) is active in the NPPES registry as of the last update on 2016-04-09.

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Craig Langman, MD

NPI 1710949961 · Pediatric Nephrology Physician · Chicago, IL

Craig Langman, MD is a Pediatric Nephrology Physician provider in Chicago, IL (NPI 1710949961).

Provider details

NPI number: 1710949961
Entity type: Individual
Primary specialty: Pediatric Nephrology PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: Yes
License: 036063022 (IL)

Practice location

225 E Chicago Ave

Mail Stop #37

Chicago, IL 60611-2991

Phone: (312) 227-6555

Fax: (312) 227-9406

Street-level locationGet directions

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Mailing address

225 E Chicago Ave

Chicago, IL 60611-2991

Specialties & taxonomies

Pediatric Nephrology PhysicianPrimary2080P0210XLicense 036063022 (IL)
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
20 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.

Enumerated: 2006-04-04
Last updated: 2016-04-09

Frequently asked questions

What is Craig Langman's NPI number?: Craig Langman's National Provider Identifier (NPI) is 1710949961, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Craig Langman's specialty?: Craig Langman is listed in the NPPES registry with a primary specialty of Pediatric Nephrology Physician (Allopathic & Osteopathic Physicians).
Where is Craig Langman located?: Craig Langman's practice location on file with NPPES is 225 E Chicago Ave, Chicago, IL 60611-2991.
What is Craig Langman's phone number?: The practice phone number listed in the NPPES registry for Craig Langman is (312) 227-6555.
Is Craig Langman's NPI active?: Yes — Craig Langman's NPI (1710949961) is active in the NPPES registry as of the last update on 2016-04-09.

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

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions