What is Allison Dahlgren's NPI number?

Allison Dahlgren's National Provider Identifier (NPI) is 1811342025, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Allison Dahlgren's specialty?

Allison Dahlgren is listed in the NPPES registry with a primary specialty of Neonatal-Perinatal Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Allison Dahlgren located?

Allison Dahlgren's practice location on file with NPPES is 5841 S Maryland Ave # Mc6060, Chicago, IL 60637-1443.

What is Allison Dahlgren's phone number?

The practice phone number listed in the NPPES registry for Allison Dahlgren is (773) 702-6210.

Is Allison Dahlgren's NPI active?

Yes — Allison Dahlgren's NPI (1811342025) is active in the NPPES registry as of the last update on 2019-10-03.

IndividualActive

Allison Dahlgren, M.D.

NPI 1811342025 · Neonatal-Perinatal Medicine Physician · Chicago, IL

Allison Dahlgren, M.D. is a Neonatal-Perinatal Medicine Physician provider in Chicago, IL (NPI 1811342025).

Provider details

NPI number: 1811342025
Entity type: Individual
Primary specialty: Neonatal-Perinatal Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Neonatal-Perinatal Medicine PhysicianPrimary2080N0001XLicense 036.149018 (IL)
Allopathic & Osteopathic Physicians
Student in an Organized Health Care Education/Training Program390200000X
Student, Health Care

Profile Score

Detailed profile(75/100 index)

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

Registry tenure38% of score
10 yrs in NPPES registry
Profile completeness38% of score
83% of core fields populated
Practice footprint23% of score
3 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

5841 S Maryland Ave # Mc6060

Chicago, IL 60637-1443

Phone: (773) 702-6210

Fax: (773) 702-0764

Street-level locationGet directions

More IL providers

Mailing address

180 Harvester Dr Ste 110

Burr Ridge, IL 60527-6686

Additional practice locations (2)

5841 S Maryland Ave # Mc1052
Chicago, IL 60637-1443
Phone: (773) 702-6760
1740 W Taylor St
Chicago, IL 60612-7232
Phone: (866) 600-2273

Enumerated: 2016-04-26
Last updated: 2019-10-03

Frequently asked questions

What is Allison Dahlgren's NPI number?: Allison Dahlgren's National Provider Identifier (NPI) is 1811342025, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Allison Dahlgren's specialty?: Allison Dahlgren is listed in the NPPES registry with a primary specialty of Neonatal-Perinatal Medicine Physician (Allopathic & Osteopathic Physicians).
Where is Allison Dahlgren located?: Allison Dahlgren's practice location on file with NPPES is 5841 S Maryland Ave # Mc6060, Chicago, IL 60637-1443.
What is Allison Dahlgren's phone number?: The practice phone number listed in the NPPES registry for Allison Dahlgren is (773) 702-6210.
Is Allison Dahlgren's NPI active?: Yes — Allison Dahlgren's NPI (1811342025) is active in the NPPES registry as of the last update on 2019-10-03.

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