Sheila Hays, PH.D.
NPI 1497977110 · Clinical Psychologist · Rancho Cucamonga, CA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sheila Hays, PH.D. is a Clinical Psychologist provider in Rancho Cucamonga, CA (NPI 1497977110).
Provider details
- NPI number
- 1497977110
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- PSY19426 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 1350 Valley Vista DrDiamond Bar, CA 91765-3910Phone: (800) 217-0675Fax: (800) 217-0949
Registry dates
- Enumerated
- 2007-05-03
- Last updated
- 2023-10-27
- Certified
- 2023-10-14
Frequently asked questions
- What is Sheila Hays's NPI number?
- Sheila Hays's National Provider Identifier (NPI) is 1497977110, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sheila Hays's specialty?
- Sheila Hays is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Sheila Hays located?
- Sheila Hays's practice location on file with NPPES is 10737 Laurel St Ste 135, Rancho Cucamonga, CA 91730-3837.
- What is Sheila Hays's phone number?
- The practice phone number listed in the NPPES registry for Sheila Hays is (909) 477-1688.
- Does Sheila Hays accept Medicare?
- Sheila Hays is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sheila Hays's NPI active?
- Yes — Sheila Hays's NPI (1497977110) is active in the NPPES registry as of the last update on 2023-10-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.