Katie Greasby, ASSOCIATE MFT
NPI 1801400759 · Marriage & Family Therapist · Anaheim Hills, CA
Katie Greasby, ASSOCIATE MFT is a Marriage & Family Therapist provider in Anaheim Hills, CA (NPI 1801400759).
Provider details
- NPI number
- 1801400759
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- ASSOCIATE MFT
- Sex
- Female
- Sole proprietor
- Yes
- License
- 116306 (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
5 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
- 2020-09-08
- Last updated
- 2020-09-08
- Certified
- 2020-09-02
Frequently asked questions
- What is Katie Greasby's NPI number?
- Katie Greasby's National Provider Identifier (NPI) is 1801400759, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katie Greasby's specialty?
- Katie Greasby is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Katie Greasby located?
- Katie Greasby's practice location on file with NPPES is 509 S. Villa Real Dr. #117, Anaheim Hills, CA 92807.
- What is Katie Greasby's phone number?
- The practice phone number listed in the NPPES registry for Katie Greasby is (714) 813-2735.
- Is Katie Greasby's NPI active?
- Yes — Katie Greasby's NPI (1801400759) is active in the NPPES registry as of the last update on 2020-09-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.