IndividualActive
Maria Valdivia Fuller
NPI 1821860974 · Community Health Worker · Rancho Cucamonga, CA
Maria Valdivia Fuller is a Community Health Worker provider in Rancho Cucamonga, CA (NPI 1821860974).
Provider details
- NPI number
- 1821860974
- Entity type
- Individual
- Primary specialty
- Community Health WorkerOther Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(51/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
83% 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
10801 6th St
Rancho Cucamonga, CA 91730-5977
Phone: (909) 819-8761
Street-level locationGet directions
Mailing address
1139 W Hill Dr # D
San Bernardino, CA 92407-2967
Registry dates
- Enumerated
- 2023-10-23
- Last updated
- 2023-10-23
- Certified
- 2023-10-23
Frequently asked questions
- What is Maria Valdivia Fuller's NPI number?
- Maria Valdivia Fuller's National Provider Identifier (NPI) is 1821860974, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Valdivia Fuller's specialty?
- Maria Valdivia Fuller is listed in the NPPES registry with a primary specialty of Community Health Worker (Other Service Providers).
- Where is Maria Valdivia Fuller located?
- Maria Valdivia Fuller's practice location on file with NPPES is 10801 6th St, Rancho Cucamonga, CA 91730-5977.
- What is Maria Valdivia Fuller's phone number?
- The practice phone number listed in the NPPES registry for Maria Valdivia Fuller is (909) 819-8761.
- Is Maria Valdivia Fuller's NPI active?
- Yes — Maria Valdivia Fuller's NPI (1821860974) is active in the NPPES registry as of the last update on 2023-10-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.