Mary Baker, DNP, AGACNP-BC
NPI 1578418422 · Acute Care Nurse Practitioner · Chicago, IL
Mary Baker, DNP, AGACNP-BC is a Acute Care Nurse Practitioner provider in Chicago, IL (NPI 1578418422).
Provider details
- NPI number
- 1578418422
- Entity type
- Individual
- Primary specialty
- Acute Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- DNP, AGACNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- 041.497488 (IL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2026-03-04
- Last updated
- 2026-03-04
- Certified
- 2026-03-04
Frequently asked questions
- What is Mary Baker's NPI number?
- Mary Baker's National Provider Identifier (NPI) is 1578418422, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Baker's specialty?
- Mary Baker is listed in the NPPES registry with a primary specialty of Acute Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Baker located?
- Mary Baker's practice location on file with NPPES is 251 E Huron St, Chicago, IL 60611-2908.
- What is Mary Baker's phone number?
- The practice phone number listed in the NPPES registry for Mary Baker is (312) 695-1631.
- Is Mary Baker's NPI active?
- Yes — Mary Baker's NPI (1578418422) is active in the NPPES registry as of the last update on 2026-03-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.