Linh Blackney
NPI 1477272250 · Marriage & Family Therapist · Tustin, CA
Enrolled with Medicare as Order and Referring Only - Marriage and Family Therapist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Linh Blackney is a Marriage & Family Therapist provider in Tustin, CA (NPI 1477272250).
Provider details
- NPI number
- 1477272250
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 147034 (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
- 2022-08-24
- Last updated
- 2026-04-10
- Certified
- 2026-04-10
Frequently asked questions
- What is Linh Blackney's NPI number?
- Linh Blackney's National Provider Identifier (NPI) is 1477272250, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Linh Blackney's specialty?
- Linh Blackney is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Linh Blackney located?
- Linh Blackney's practice location on file with NPPES is 232 W Main St Ste 103, Tustin, CA 92780-7712.
- What is Linh Blackney's phone number?
- The practice phone number listed in the NPPES registry for Linh Blackney is (714) 869-1639.
- Does Linh Blackney accept Medicare?
- Linh Blackney is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Linh Blackney's NPI active?
- Yes — Linh Blackney's NPI (1477272250) is active in the NPPES registry as of the last update on 2026-04-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.