Sarena Lesem, CNM
NPI 1467943001 · Advanced Practice Midwife · Arlington, MA
Enrolled with Medicare as Practitioner - Certified Nurse Midwife (cnm) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarena Lesem, CNM is a Advanced Practice Midwife provider in Arlington, MA (NPI 1467943001).
Provider details
- NPI number
- 1467943001
- Entity type
- Individual
- Primary specialty
- Advanced Practice MidwifePhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CNM
- Sex
- Female
- Sole proprietor
- No
- License
- RN10015603 (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
3 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 (2)
- 495 Western AveBrighton, MA 02135-1007Phone: (781) 693-3842Fax: (617) 978-8222
- 43 Foundry AveWaltham, MA 02453-8313Phone: (781) 693-3842Fax: (781) 693-3805
Registry dates
- Enumerated
- 2018-05-18
- Last updated
- 2025-05-09
- Certified
- 2025-05-09
Frequently asked questions
- What is Sarena Lesem's NPI number?
- Sarena Lesem's National Provider Identifier (NPI) is 1467943001, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarena Lesem's specialty?
- Sarena Lesem is listed in the NPPES registry with a primary specialty of Advanced Practice Midwife (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sarena Lesem located?
- Sarena Lesem's practice location on file with NPPES is 22 Mill St Ste 204, Arlington, MA 02476-4738.
- What is Sarena Lesem's phone number?
- The practice phone number listed in the NPPES registry for Sarena Lesem is (781) 646-1043.
- Does Sarena Lesem accept Medicare?
- Sarena Lesem is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarena Lesem's NPI active?
- Yes — Sarena Lesem's NPI (1467943001) is active in the NPPES registry as of the last update on 2025-05-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.