IndividualActive
Nancy Prostak
NPI 1578036356 · Clinical Social Worker · Auburn, MA
Nancy Prostak is a Clinical Social Worker provider in Auburn, MA (NPI 1578036356).
Provider details
- NPI number
- 1578036356
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 1015673 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(67/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
3 Lesley Ave
Auburn, MA 01501-3105
Phone: (508) 756-5060
Street-level locationGet directions
Mailing address
3 Lesley Ave
Auburn, MA 01501-3105
Registry dates
- Enumerated
- 2019-01-04
- Last updated
- 2019-01-04
Frequently asked questions
- What is Nancy Prostak's NPI number?
- Nancy Prostak's National Provider Identifier (NPI) is 1578036356, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Prostak's specialty?
- Nancy Prostak is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Nancy Prostak located?
- Nancy Prostak's practice location on file with NPPES is 3 Lesley Ave, Auburn, MA 01501-3105.
- What is Nancy Prostak's phone number?
- The practice phone number listed in the NPPES registry for Nancy Prostak is (508) 756-5060.
- Is Nancy Prostak's NPI active?
- Yes — Nancy Prostak's NPI (1578036356) is active in the NPPES registry as of the last update on 2019-01-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.