White Stone Counseling
NPI 1053810952 · Mental Health Clinic/Center (Including Community Mental Health Center) · Upland, CA
White Stone Counseling is a Mental Health Clinic/Center (Including Community Mental Health Center) organization in Upland, CA (NPI 1053810952).
Provider details
- NPI number
- 1053810952
- Entity type
- Organization
- Primary specialty
- Mental Health Clinic/Center (Including Community Mental Health Center)Ambulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Leah Leonard, Owner/Therapist(909) 331-8433
- License
- 42993 (CA)
Specialties & taxonomies
- Mental Health Clinic/Center (Including Community Mental Health Center)Primary261QM0801XLicense 42993 (CA)
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
- 2018-02-06
- Last updated
- 2018-02-06
Frequently asked questions
- What is White Stone Counseling's NPI number?
- White Stone Counseling's National Provider Identifier (NPI) is 1053810952, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is White Stone Counseling?
- White Stone Counseling is classified in the NPPES registry as Mental Health Clinic/Center (Including Community Mental Health Center) (Ambulatory Health Care Facilities).
- Where is White Stone Counseling located?
- White Stone Counseling's practice location on file with NPPES is 818 N Mountain Ave Ste 219, Upland, CA 91786-4165.
- What is White Stone Counseling's phone number?
- The practice phone number listed in the NPPES registry for White Stone Counseling is (909) 331-8433.
- Who is the authorized official for White Stone Counseling?
- The authorized official listed on White Stone Counseling's NPPES record is Leah Leonard, Owner/Therapist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is White Stone Counseling's NPI active?
- Yes — White Stone Counseling's NPI (1053810952) is active in the NPPES registry as of the last update on 2018-02-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.