Merrimack Valley Information Systems, Inc.
NPI 1740209949 · Clinical Social Worker · Haverhill, MA
Merrimack Valley Information Systems, Inc. is a Clinical Social Worker organization in Haverhill, MA (NPI 1740209949).
Provider details
- NPI number
- 1740209949
- Entity type
- Organization
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Barbara Hoye, Administrator(978) 689-0600
- License
- 1026845 (MA)
Specialties & taxonomies
Behavioral Health & Social Service 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
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)
- Doing business as
- Barbara B. Hoye, Msw, Licsw
Registry dates
- Enumerated
- 2006-07-19
- Last updated
- 2020-08-22
Frequently asked questions
- What is Merrimack Valley Information Systems, Inc.'s NPI number?
- Merrimack Valley Information Systems, Inc.'s National Provider Identifier (NPI) is 1740209949, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Merrimack Valley Information Systems, Inc.?
- Merrimack Valley Information Systems, Inc. is classified in the NPPES registry as Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Merrimack Valley Information Systems, Inc. located?
- Merrimack Valley Information Systems, Inc.'s practice location on file with NPPES is 71 Summer St, Haverhill, MA 01830-5853.
- What is Merrimack Valley Information Systems, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Merrimack Valley Information Systems, Inc. is (978) 689-0600.
- Who is the authorized official for Merrimack Valley Information Systems, Inc.?
- The authorized official listed on Merrimack Valley Information Systems, Inc.'s NPPES record is Barbara Hoye, Administrator. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Merrimack Valley Information Systems, Inc.'s NPI active?
- Yes — Merrimack Valley Information Systems, Inc.'s NPI (1740209949) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.