IndividualActive
Melissa Rayner, MSW, LCSW
NPI 1720556087 · Clinical Social Worker · Chino, CA
Melissa Rayner, MSW, LCSW is a Clinical Social Worker provider in Chino, CA (NPI 1720556087).
Provider details
- NPI number
- 1720556087
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW, LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- LCSW92495 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(72/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
14901 Central Ave
Chino, CA 91710-9500
Phone: (909) 597-1821
Street-level locationGet directions
Mailing address
Po Box 126
Calimesa, CA 92320-0126
Additional practice locations (1)
- 10750 4th St Ste 150Rancho Cucamonga, CA 91730-0979Phone: (909) 553-0178
Registry dates
- Enumerated
- 2018-11-05
- Last updated
- 2026-02-25
- Certified
- 2026-02-25
Frequently asked questions
- What is Melissa Rayner's NPI number?
- Melissa Rayner's National Provider Identifier (NPI) is 1720556087, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Rayner's specialty?
- Melissa Rayner is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Melissa Rayner located?
- Melissa Rayner's practice location on file with NPPES is 14901 Central Ave, Chino, CA 91710-9500.
- What is Melissa Rayner's phone number?
- The practice phone number listed in the NPPES registry for Melissa Rayner is (909) 597-1821.
- Is Melissa Rayner's NPI active?
- Yes — Melissa Rayner's NPI (1720556087) is active in the NPPES registry as of the last update on 2026-02-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.