Cheryl Mustain
NPI 1477143303 · Clinical Social Worker · Springfield, MA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cheryl Mustain is a Clinical Social Worker provider in Springfield, MA (NPI 1477143303).
Provider details
- NPI number
- 1477143303
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 121936 (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
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
- 2021-01-25
- Last updated
- 2021-01-25
- Certified
- 2021-01-08
Frequently asked questions
- What is Cheryl Mustain's NPI number?
- Cheryl Mustain's National Provider Identifier (NPI) is 1477143303, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cheryl Mustain's specialty?
- Cheryl Mustain is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Cheryl Mustain located?
- Cheryl Mustain's practice location on file with NPPES is 140 High St., Springfield, MA 01005.
- What is Cheryl Mustain's phone number?
- The practice phone number listed in the NPPES registry for Cheryl Mustain is (413) 794-2511.
- Does Cheryl Mustain accept Medicare?
- Cheryl Mustain is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cheryl Mustain's NPI active?
- Yes — Cheryl Mustain's NPI (1477143303) is active in the NPPES registry as of the last update on 2021-01-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.