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Marilyn Musterait
NPI 1669163234 · Mental Health Counselor · Sudbury, MA
Marilyn Musterait is a Mental Health Counselor provider in Sudbury, MA (NPI 1669163234).
Provider details
- NPI number
- 1669163234
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(52/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
83% 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
144 North Rd
Sudbury, MA 01776-1156
Phone: (978) 233-3054
Street-level locationGet directions
Mailing address
65 Colony Dr
Westfield, MA 01085-4827
Registry dates
- Enumerated
- 2023-05-16
- Last updated
- 2025-01-28
- Certified
- 2025-01-28
Frequently asked questions
- What is Marilyn Musterait's NPI number?
- Marilyn Musterait's National Provider Identifier (NPI) is 1669163234, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marilyn Musterait's specialty?
- Marilyn Musterait is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Marilyn Musterait located?
- Marilyn Musterait's practice location on file with NPPES is 144 North Rd, Sudbury, MA 01776-1156.
- What is Marilyn Musterait's phone number?
- The practice phone number listed in the NPPES registry for Marilyn Musterait is (978) 233-3054.
- Is Marilyn Musterait's NPI active?
- Yes — Marilyn Musterait's NPI (1669163234) is active in the NPPES registry as of the last update on 2025-01-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.