IndividualActive
Leonor Sierra, ASW 94848
NPI 1083321608 · Professional Counselor · Modesto, CA
Leonor Sierra, ASW 94848 is a Professional Counselor provider in Modesto, CA (NPI 1083321608).
Provider details
- NPI number
- 1083321608
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- ASW 94848
- Sex
- Female
- Sole proprietor
- No
- License
- 94848 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(60/100 index)
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
1601 I St Ste 200
Modesto, CA 95354-1135
Phone: (209) 312-4081
Street-level locationGet directions
Mailing address
1601 I St Ste 200
Modesto, CA 95354-1135
Registry dates
- Enumerated
- 2022-11-02
- Last updated
- 2026-02-10
- Certified
- 2026-02-10
Frequently asked questions
- What is Leonor Sierra's NPI number?
- Leonor Sierra's National Provider Identifier (NPI) is 1083321608, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leonor Sierra's specialty?
- Leonor Sierra is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Leonor Sierra located?
- Leonor Sierra's practice location on file with NPPES is 1601 I St Ste 200, Modesto, CA 95354-1135.
- What is Leonor Sierra's phone number?
- The practice phone number listed in the NPPES registry for Leonor Sierra is (209) 312-4081.
- Is Leonor Sierra's NPI active?
- Yes — Leonor Sierra's NPI (1083321608) is active in the NPPES registry as of the last update on 2026-02-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.