Erin Costello, AMFT, APCC
NPI 1508592544 · Marriage & Family Therapist · Garden Grove, CA
Erin Costello, AMFT, APCC is a Marriage & Family Therapist provider in Garden Grove, CA (NPI 1508592544).
Provider details
- NPI number
- 1508592544
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- AMFT, APCC
- Sex
- Female
- Sole proprietor
- No
- License
- 145150 (CA)
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
3 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
Mailing address
Registry dates
- Enumerated
- 2022-07-30
- Last updated
- 2024-03-25
- Certified
- 2024-03-25
Frequently asked questions
- What is Erin Costello's NPI number?
- Erin Costello's National Provider Identifier (NPI) is 1508592544, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erin Costello's specialty?
- Erin Costello is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Erin Costello located?
- Erin Costello's practice location on file with NPPES is 12966 Euclid St Ste 280, Garden Grove, CA 92840-9202.
- What is Erin Costello's phone number?
- The practice phone number listed in the NPPES registry for Erin Costello is (714) 823-4770.
- Is Erin Costello's NPI active?
- Yes — Erin Costello's NPI (1508592544) is active in the NPPES registry as of the last update on 2024-03-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.