Nancy Sawyer, MSWLICSW
NPI 1609964634 · Clinical Social Worker · Leominster, MA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nancy Sawyer, MSWLICSW is a Clinical Social Worker provider in Leominster, MA (NPI 1609964634).
Provider details
- NPI number
- 1609964634
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSWLICSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 110124 (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
20 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
- 2006-10-11
- Last updated
- 2007-07-08
Frequently asked questions
- What is Nancy Sawyer's NPI number?
- Nancy Sawyer's National Provider Identifier (NPI) is 1609964634, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Sawyer's specialty?
- Nancy Sawyer is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Nancy Sawyer located?
- Nancy Sawyer's practice location on file with NPPES is 100 Erdman Way, Leominster, MA 01453-1804.
- What is Nancy Sawyer's phone number?
- The practice phone number listed in the NPPES registry for Nancy Sawyer is (978) 466-8366.
- Does Nancy Sawyer accept Medicare?
- Nancy Sawyer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nancy Sawyer's NPI active?
- Yes — Nancy Sawyer's NPI (1609964634) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.