Nashoba Valley Medical Center, a Steward Family Hospital, Inc
NPI 1477859254 · General Acute Care Hospital · Ayer, MA
Nashoba Valley Medical Center, a Steward Family Hospital, Inc is a General Acute Care Hospital organization in Ayer, MA (NPI 1477859254).
Provider details
- NPI number
- 1477859254
- Entity type
- Organization
- Primary specialty
- General Acute Care HospitalHospitals
- Parent organization
- Steward Health Care System LLC
- Organization subpart
- Yes
- Authorized official
- Mark Rich, Evp/Cfo(617) 419-4709
Specialties & taxonomies
Hospitals
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
Other names (DBA / former)
- Other name
- Nashoba Valley Medical Center
Registry dates
- Enumerated
- 2011-01-27
- Last updated
- 2011-04-14
Frequently asked questions
- What is Nashoba Valley Medical Center, a Steward Family Hospital, Inc's NPI number?
- Nashoba Valley Medical Center, a Steward Family Hospital, Inc's National Provider Identifier (NPI) is 1477859254, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Nashoba Valley Medical Center, a Steward Family Hospital, Inc?
- Nashoba Valley Medical Center, a Steward Family Hospital, Inc is classified in the NPPES registry as General Acute Care Hospital (Hospitals).
- Where is Nashoba Valley Medical Center, a Steward Family Hospital, Inc located?
- Nashoba Valley Medical Center, a Steward Family Hospital, Inc's practice location on file with NPPES is 200 Groton Rd, Ayer, MA 01432-1168.
- What is Nashoba Valley Medical Center, a Steward Family Hospital, Inc's phone number?
- The practice phone number listed in the NPPES registry for Nashoba Valley Medical Center, a Steward Family Hospital, Inc is (978) 784-9000.
- Who is the authorized official for Nashoba Valley Medical Center, a Steward Family Hospital, Inc?
- The authorized official listed on Nashoba Valley Medical Center, a Steward Family Hospital, Inc's NPPES record is Mark Rich, Evp/Cfo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Nashoba Valley Medical Center, a Steward Family Hospital, Inc's NPI active?
- Yes — Nashoba Valley Medical Center, a Steward Family Hospital, Inc's NPI (1477859254) is active in the NPPES registry as of the last update on 2011-04-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.