IndividualActive
Cooper Kotzan
NPI 1518729771 · Social Worker · Boston, MA
Cooper Kotzan is a Social Worker provider in Boston, MA (NPI 1518729771).
Provider details
- NPI number
- 1518729771
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 128937 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(57/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
69 Alleghany St
Boston, MA 02120-3336
Phone: (617) 733-0226
Street-level locationGet directions
Mailing address
214 Cedar St
Somerville, MA 02145-3521
Registry dates
- Enumerated
- 2024-01-24
- Last updated
- 2025-09-22
- Certified
- 2025-09-22
Frequently asked questions
- What is Cooper Kotzan's NPI number?
- Cooper Kotzan's National Provider Identifier (NPI) is 1518729771, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cooper Kotzan's specialty?
- Cooper Kotzan is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Cooper Kotzan located?
- Cooper Kotzan's practice location on file with NPPES is 69 Alleghany St, Boston, MA 02120-3336.
- What is Cooper Kotzan's phone number?
- The practice phone number listed in the NPPES registry for Cooper Kotzan is (617) 733-0226.
- Is Cooper Kotzan's NPI active?
- Yes — Cooper Kotzan's NPI (1518729771) is active in the NPPES registry as of the last update on 2025-09-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.