Cassandra Mahan-Richards, M.D.
NPI 1093767782 · Pediatrics Physician · Grand Terrace, CA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cassandra Mahan-Richards, M.D. is a Pediatrics Physician provider in Grand Terrace, CA (NPI 1093767782).
Provider details
- NPI number
- 1093767782
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- G53986 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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)
- 847 W Childs AveMerced, CA 95341-6862Phone: (209) 722-4842
Registry dates
- Enumerated
- 2006-05-17
- Last updated
- 2025-09-16
- Certified
- 2025-09-16
Frequently asked questions
- What is Cassandra Mahan-Richards's NPI number?
- Cassandra Mahan-Richards's National Provider Identifier (NPI) is 1093767782, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cassandra Mahan-Richards's specialty?
- Cassandra Mahan-Richards is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Cassandra Mahan-Richards located?
- Cassandra Mahan-Richards's practice location on file with NPPES is 11980 Mount Vernon Ave, Grand Terrace, CA 92313-5172.
- What is Cassandra Mahan-Richards's phone number?
- The practice phone number listed in the NPPES registry for Cassandra Mahan-Richards is (909) 864-1097.
- Does Cassandra Mahan-Richards accept Medicare?
- Cassandra Mahan-Richards is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cassandra Mahan-Richards's NPI active?
- Yes — Cassandra Mahan-Richards's NPI (1093767782) is active in the NPPES registry as of the last update on 2025-09-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.