Leana Olague
NPI 1538356290 · Marriage & Family Therapist · Rosemead, CA
Leana Olague is a Marriage & Family Therapist provider in Rosemead, CA (NPI 1538356290).
Provider details
- NPI number
- 1538356290
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Mental Health Counselor101YM0800X
Behavioral Health & Social Service Providers
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
18 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2007-09-26
- Last updated
- 2019-08-12
Frequently asked questions
- What is Leana Olague's NPI number?
- Leana Olague's National Provider Identifier (NPI) is 1538356290, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leana Olague's specialty?
- Leana Olague is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Leana Olague located?
- Leana Olague's practice location on file with NPPES is 9353 E. Valley Blvd., Rosemead, CA 91770.
- What is Leana Olague's phone number?
- The practice phone number listed in the NPPES registry for Leana Olague is (626) 287-2988.
- Is Leana Olague's NPI active?
- Yes — Leana Olague's NPI (1538356290) is active in the NPPES registry as of the last update on 2019-08-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.