Allison Ipsen, CNM
NPI 1023747334 · Midwife · New Haven, CT
Enrolled with Medicare as Practitioner - Certified Nurse Midwife (cnm) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Allison Ipsen, CNM is a Midwife provider in New Haven, CT (NPI 1023747334).
Provider details
- NPI number
- 1023747334
- Entity type
- Individual
- Primary specialty
- MidwifeOther Service Providers
- Credential
- CNM
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Other Service Providers
- Advanced Practice Midwife367A00000X
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
4 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 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 (1)
- 2051 John Jones RdDavis, CA 95616-9701Phone: (530) 758-2060Fax: (530) 758-8490
Registry dates
- Enumerated
- 2022-06-10
- Last updated
- 2025-07-30
- Certified
- 2025-07-30
Frequently asked questions
- What is Allison Ipsen's NPI number?
- Allison Ipsen's National Provider Identifier (NPI) is 1023747334, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Allison Ipsen's specialty?
- Allison Ipsen is listed in the NPPES registry with a primary specialty of Midwife (Other Service Providers).
- Where is Allison Ipsen located?
- Allison Ipsen's practice location on file with NPPES is 374 Grand Ave # 3733, New Haven, CT 06513-3733.
- What is Allison Ipsen's phone number?
- The practice phone number listed in the NPPES registry for Allison Ipsen is (203) 777-7411.
- Does Allison Ipsen accept Medicare?
- Allison Ipsen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Allison Ipsen's NPI active?
- Yes — Allison Ipsen's NPI (1023747334) is active in the NPPES registry as of the last update on 2025-07-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.