Caitlin Macgregor, MD
NPI 1548674575 · Maternal & Fetal Medicine Physician · Evanston, IL
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Caitlin Macgregor, MD is a Maternal & Fetal Medicine Physician provider in Evanston, IL (NPI 1548674575).
Provider details
- NPI number
- 1548674575
- Entity type
- Individual
- Primary specialty
- Maternal & Fetal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- LP03084 (RI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-06-18
- Last updated
- 2021-05-11
- Certified
- 2021-05-11
Frequently asked questions
- What is Caitlin Macgregor's NPI number?
- Caitlin Macgregor's National Provider Identifier (NPI) is 1548674575, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Caitlin Macgregor's specialty?
- Caitlin Macgregor is listed in the NPPES registry with a primary specialty of Maternal & Fetal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Caitlin Macgregor located?
- Caitlin Macgregor's practice location on file with NPPES is 2650 Ridge Ave # 1420, Evanston, IL 60201-1700.
- What is Caitlin Macgregor's phone number?
- The practice phone number listed in the NPPES registry for Caitlin Macgregor is (847) 570-2860.
- Does Caitlin Macgregor accept Medicare?
- Caitlin Macgregor is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Caitlin Macgregor's NPI active?
- Yes — Caitlin Macgregor's NPI (1548674575) is active in the NPPES registry as of the last update on 2021-05-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.