Mary Casartello, CNM
NPI 1609880756 · Advanced Practice Midwife · Greenfield, MA
Enrolled with Medicare as Practitioner - Certified Nurse Midwife (cnm) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Casartello, CNM is a Advanced Practice Midwife provider in Greenfield, MA (NPI 1609880756).
Provider details
- NPI number
- 1609880756
- Entity type
- Individual
- Primary specialty
- Advanced Practice MidwifePhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CNM
- Sex
- Female
- Sole proprietor
- No
- License
- RN169394 (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
19 yrs in NPPES registry
- Profile completeness38% of score
100% 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)
- 3300 Main StSuite 4dSpringfield, MA 01107-1112Phone: (413) 794-8336Fax: (413) 794-5846
Registry dates
- Enumerated
- 2006-07-27
- Last updated
- 2022-08-12
- Certified
- 2022-08-12
Frequently asked questions
- What is Mary Casartello's NPI number?
- Mary Casartello's National Provider Identifier (NPI) is 1609880756, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Casartello's specialty?
- Mary Casartello is listed in the NPPES registry with a primary specialty of Advanced Practice Midwife (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Casartello located?
- Mary Casartello's practice location on file with NPPES is 48 Sanderson Street, Greenfield, MA 01301-2778.
- What is Mary Casartello's phone number?
- The practice phone number listed in the NPPES registry for Mary Casartello is (413) 773-2200.
- Does Mary Casartello accept Medicare?
- Mary Casartello is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Casartello's NPI active?
- Yes — Mary Casartello's NPI (1609880756) is active in the NPPES registry as of the last update on 2022-08-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.