Heather Anaya, DO
NPI 1285890855 · Maternal & Fetal Medicine Physician · Geneva, IL
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Heather Anaya, DO is a Maternal & Fetal Medicine Physician provider in Geneva, IL (NPI 1285890855).
Provider details
- NPI number
- 1285890855
- Entity type
- Individual
- Primary specialty
- Maternal & Fetal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- DO-04573 (IA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
4 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
Mailing address
Additional practice locations (3)
- 200 Hawkins DrDept of Obstetrics and GynecologyIowa City, IA 52242-1009Phone: (319) 384-9319Fax: (319) 353-6759
- 200 Hawkins DrDept of Obstetrics and GynecologyIowa City, IA 52242-1009Phone: (319) 384-9319Fax: (319) 353-6759
- 25 N Winfield RdWinfield, IL 60190Phone: (630) 933-6091
Registry dates
- Enumerated
- 2008-08-04
- Last updated
- 2024-11-07
- Certified
- 2024-11-07
Frequently asked questions
- What is Heather Anaya's NPI number?
- Heather Anaya's National Provider Identifier (NPI) is 1285890855, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heather Anaya's specialty?
- Heather Anaya is listed in the NPPES registry with a primary specialty of Maternal & Fetal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Heather Anaya located?
- Heather Anaya's practice location on file with NPPES is 302 Randall Rd, Geneva, IL 60134.
- What is Heather Anaya's phone number?
- The practice phone number listed in the NPPES registry for Heather Anaya is (630) 938-8300.
- Does Heather Anaya accept Medicare?
- Heather Anaya is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Heather Anaya's NPI active?
- Yes — Heather Anaya's NPI (1285890855) is active in the NPPES registry as of the last update on 2024-11-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.