Costello Psychotherapy PLLC
NPI 1396619185 · Marriage & Family Therapist · Newburyport, MA
Costello Psychotherapy PLLC is a Marriage & Family Therapist organization in Newburyport, MA (NPI 1396619185).
Provider details
- NPI number
- 1396619185
- Entity type
- Organization
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Anthony Costello, Owner/Psychotherapist(978) 255-3265
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
- 2025-10-03
- Last updated
- 2025-10-03
- Certified
- 2025-10-03
Frequently asked questions
- What is Costello Psychotherapy PLLC's NPI number?
- Costello Psychotherapy PLLC's National Provider Identifier (NPI) is 1396619185, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Costello Psychotherapy PLLC?
- Costello Psychotherapy PLLC is classified in the NPPES registry as Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Costello Psychotherapy PLLC located?
- Costello Psychotherapy PLLC's practice location on file with NPPES is 112 Parker St, Newburyport, MA 01950-4008.
- What is Costello Psychotherapy PLLC's phone number?
- The practice phone number listed in the NPPES registry for Costello Psychotherapy PLLC is (978) 255-3265.
- Who is the authorized official for Costello Psychotherapy PLLC?
- The authorized official listed on Costello Psychotherapy PLLC's NPPES record is Anthony Costello, Owner/Psychotherapist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Costello Psychotherapy PLLC's NPI active?
- Yes — Costello Psychotherapy PLLC's NPI (1396619185) is active in the NPPES registry as of the last update on 2025-10-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.