Marlena Springstubb, CNM
NPI 1285209114 · Advanced Practice Midwife · Greenfield, MA
Enrolled with Medicare as Practitioner - Certified Nurse Midwife (cnm) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marlena Springstubb, CNM is a Advanced Practice Midwife provider in Greenfield, MA (NPI 1285209114).
Provider details
- NPI number
- 1285209114
- Entity type
- Individual
- Primary specialty
- Advanced Practice MidwifePhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CNM
- Sex
- Female
- Sole proprietor
- No
- License
- RN2356898 (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
5 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
- 2021-05-24
- Last updated
- 2024-04-22
- Certified
- 2024-04-22
Frequently asked questions
- What is Marlena Springstubb's NPI number?
- Marlena Springstubb's National Provider Identifier (NPI) is 1285209114, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marlena Springstubb's specialty?
- Marlena Springstubb is listed in the NPPES registry with a primary specialty of Advanced Practice Midwife (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marlena Springstubb located?
- Marlena Springstubb's practice location on file with NPPES is 48 Sanderson St, Greenfield, MA 01301-2778.
- What is Marlena Springstubb's phone number?
- The practice phone number listed in the NPPES registry for Marlena Springstubb is (413) 773-2200.
- Does Marlena Springstubb accept Medicare?
- Marlena Springstubb is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marlena Springstubb's NPI active?
- Yes — Marlena Springstubb's NPI (1285209114) is active in the NPPES registry as of the last update on 2024-04-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.