Colleen Sahy, CNM
NPI 1144220278 · Advanced Practice Midwife · Merrillville, IN
Enrolled with Medicare as Practitioner - Certified Nurse Midwife (cnm) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Colleen Sahy, CNM is a Advanced Practice Midwife provider in Merrillville, IN (NPI 1144220278).
Provider details
- NPI number
- 1144220278
- Entity type
- Individual
- Primary specialty
- Advanced Practice MidwifePhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CNM
- Sex
- Female
- Sole proprietor
- No
- License
- 09000081A (IN)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
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
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-07-29
- Last updated
- 2022-01-06
- Certified
- 2022-01-06
Frequently asked questions
- What is Colleen Sahy's NPI number?
- Colleen Sahy's National Provider Identifier (NPI) is 1144220278, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Colleen Sahy's specialty?
- Colleen Sahy is listed in the NPPES registry with a primary specialty of Advanced Practice Midwife (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Colleen Sahy located?
- Colleen Sahy's practice location on file with NPPES is 300 W 80th Pl Ste B, Merrillville, IN 46410-5476.
- What is Colleen Sahy's phone number?
- The practice phone number listed in the NPPES registry for Colleen Sahy is (121) 232-6522.
- Does Colleen Sahy accept Medicare?
- Colleen Sahy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Colleen Sahy's NPI active?
- Yes — Colleen Sahy's NPI (1144220278) is active in the NPPES registry as of the last update on 2022-01-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.