Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Stillwater Therapy LLC

Organization Mental Health Clinic/Center (Including Community Mental Health Center) · NPI 1447113881

Stillwater Therapy LLC is a Mental Health Clinic/Center (Including Community Mental Health Center) in Provincetown, Massachusetts. Registered with an NPI since 2025.

In the registry since
2025
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

508 Commercial St
Provincetown, MA 02657-2439
Phone: (774) 643-0409
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Clinic/Center (Including Community Mental Health Center) (primary) Taxonomy 261QM0801X

Record details

NPI number1447113881
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Heather Baker — Owner · (617) 694-5511
NPI enumeratedDecember 3, 2025
Last updated in NPPESDecember 3, 2025
Certification dateDecember 3, 2025
Mailing address508 Commercial St, Provincetown, MA 02657-2439

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