IndividualActive
Mara Leon-Hestenes, LCSW
NPI 1639447204 · Clinical Social Worker · Napa, CA
Mara Leon-Hestenes, LCSW is a Clinical Social Worker provider in Napa, CA (NPI 1639447204).
Provider details
- NPI number
- 1639447204
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(74/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
1141 Pear Tree Ln
Napa, CA 94558-6484
Phone: (707) 254-1770
Fax: (707) 254-1779
Street-level locationGet directions
Mailing address
1100 Trancas St
Napa, CA 94558-2900
Registry dates
- Enumerated
- 2011-12-09
- Last updated
- 2017-01-17
Frequently asked questions
- What is Mara Leon-Hestenes's NPI number?
- Mara Leon-Hestenes's National Provider Identifier (NPI) is 1639447204, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mara Leon-Hestenes's specialty?
- Mara Leon-Hestenes is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Mara Leon-Hestenes located?
- Mara Leon-Hestenes's practice location on file with NPPES is 1141 Pear Tree Ln, Napa, CA 94558-6484.
- What is Mara Leon-Hestenes's phone number?
- The practice phone number listed in the NPPES registry for Mara Leon-Hestenes is (707) 254-1770.
- Is Mara Leon-Hestenes's NPI active?
- Yes — Mara Leon-Hestenes's NPI (1639447204) is active in the NPPES registry as of the last update on 2017-01-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.