Sage Ungerleider, CNM
NPI 1255847844 · Advanced Practice Midwife · Boston, MA
Enrolled with Medicare as Practitioner - Certified Nurse Midwife (cnm) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sage Ungerleider, CNM is a Advanced Practice Midwife provider in Boston, MA (NPI 1255847844).
Provider details
- NPI number
- 1255847844
- Entity type
- Individual
- Primary specialty
- Advanced Practice MidwifePhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CNM
- Sex
- Female
- Sole proprietor
- No
- License
- RN2273225 (MA)
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
8 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
- 2017-12-19
- Last updated
- 2022-07-06
- Certified
- 2021-06-11
Frequently asked questions
- What is Sage Ungerleider's NPI number?
- Sage Ungerleider's National Provider Identifier (NPI) is 1255847844, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sage Ungerleider's specialty?
- Sage Ungerleider is listed in the NPPES registry with a primary specialty of Advanced Practice Midwife (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sage Ungerleider located?
- Sage Ungerleider's practice location on file with NPPES is 55 Fruit St, Boston, MA 02114-2696.
- What is Sage Ungerleider's phone number?
- The practice phone number listed in the NPPES registry for Sage Ungerleider is (617) 726-2023.
- Does Sage Ungerleider accept Medicare?
- Sage Ungerleider is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sage Ungerleider's NPI active?
- Yes — Sage Ungerleider's NPI (1255847844) is active in the NPPES registry as of the last update on 2022-07-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.