Alyssa Tierney, LMFT
NPI 1770949349 · Marriage & Family Therapist · Alturas, CA
Enrolled with Medicare as Practitioner - Marriage and Family Therapist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alyssa Tierney, LMFT is a Marriage & Family Therapist provider in Alturas, CA (NPI 1770949349).
Provider details
- NPI number
- 1770949349
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- LMFT
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Mental Health Counselor101YM0800X
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
10 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 1360 E Lassen AveChico, CA 95973-7823Phone: (530) 267-1753
Registry dates
- Enumerated
- 2016-01-12
- Last updated
- 2021-06-02
- Certified
- 2021-06-02
Frequently asked questions
- What is Alyssa Tierney's NPI number?
- Alyssa Tierney's National Provider Identifier (NPI) is 1770949349, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alyssa Tierney's specialty?
- Alyssa Tierney is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Alyssa Tierney located?
- Alyssa Tierney's practice location on file with NPPES is 441 N Main St, Alturas, CA 96101-3457.
- What is Alyssa Tierney's phone number?
- The practice phone number listed in the NPPES registry for Alyssa Tierney is (530) 233-6312.
- Does Alyssa Tierney accept Medicare?
- Alyssa Tierney is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alyssa Tierney's NPI active?
- Yes — Alyssa Tierney's NPI (1770949349) is active in the NPPES registry as of the last update on 2021-06-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.