Otter Creek Psychotherapy, PLLC
NPI 1932078649 · Clinical Social Worker · Boston, MA
Otter Creek Psychotherapy, PLLC is a Clinical Social Worker organization in Boston, MA (NPI 1932078649).
Provider details
- NPI number
- 1932078649
- Entity type
- Organization
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- William Baerthlein, Clinical Social Worker(781) 720-4752
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
Under 1 yr in 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
- 2025-10-31
- Last updated
- 2025-10-31
- Certified
- 2025-10-14
Frequently asked questions
- What is Otter Creek Psychotherapy, PLLC's NPI number?
- Otter Creek Psychotherapy, PLLC's National Provider Identifier (NPI) is 1932078649, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Otter Creek Psychotherapy, PLLC?
- Otter Creek Psychotherapy, PLLC is classified in the NPPES registry as Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Otter Creek Psychotherapy, PLLC located?
- Otter Creek Psychotherapy, PLLC's practice location on file with NPPES is 42 E St 8th 3319, Boston, MA 02111.
- What is Otter Creek Psychotherapy, PLLC's phone number?
- The practice phone number listed in the NPPES registry for Otter Creek Psychotherapy, PLLC is (781) 720-4752.
- Who is the authorized official for Otter Creek Psychotherapy, PLLC?
- The authorized official listed on Otter Creek Psychotherapy, PLLC's NPPES record is William Baerthlein, Clinical Social Worker. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Otter Creek Psychotherapy, PLLC's NPI active?
- Yes — Otter Creek Psychotherapy, PLLC's NPI (1932078649) is active in the NPPES registry as of the last update on 2025-10-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.