Leah Marcusen, LAMFT-T
NPI 1770345514 · Marriage & Family Therapist · Glendale, AZ
Leah Marcusen, LAMFT-T is a Marriage & Family Therapist provider in Glendale, AZ (NPI 1770345514).
Provider details
- NPI number
- 1770345514
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- LAMFT-T
- Sex
- Female
- Sole proprietor
- No
- License
- LAMFT-10987 (AZ)
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
2 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
- 2024-01-26
- Last updated
- 2025-12-17
- Certified
- 2025-12-17
Frequently asked questions
- What is Leah Marcusen's NPI number?
- Leah Marcusen's National Provider Identifier (NPI) is 1770345514, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leah Marcusen's specialty?
- Leah Marcusen is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Leah Marcusen located?
- Leah Marcusen's practice location on file with NPPES is 17505 N 79th Ave, Glendale, AZ 85308-8725.
- What is Leah Marcusen's phone number?
- The practice phone number listed in the NPPES registry for Leah Marcusen is (623) 887-3636.
- Is Leah Marcusen's NPI active?
- Yes — Leah Marcusen's NPI (1770345514) is active in the NPPES registry as of the last update on 2025-12-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.