IndividualActive
Mary Monzon
NPI 1861744880 · Case Manager/Care Coordinator · Los Angeles, CA
Mary Monzon is a Case Manager/Care Coordinator provider in Los Angeles, CA (NPI 1861744880).
Provider details
- NPI number
- 1861744880
- Entity type
- Individual
- Primary specialty
- Case Manager/Care CoordinatorOther Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(77/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 yrs in NPPES registry
- Profile completeness38% of score
83% 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
1721 Griffin Ave
Los Angeles, CA 90031-3312
Phone: (323) 221-4134
Street-level locationGet directions
Mailing address
27261 Las Ramblas
Mission Viejo, CA 92691-6441
Additional practice locations (1)
- 9500 Haven AveRancho Cucamonga, CA 91730-5807Phone: (909) 980-6700Fax: (909) 980-6003
Registry dates
- Enumerated
- 2012-10-15
- Last updated
- 2018-03-17
Frequently asked questions
- What is Mary Monzon's NPI number?
- Mary Monzon's National Provider Identifier (NPI) is 1861744880, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Monzon's specialty?
- Mary Monzon is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
- Where is Mary Monzon located?
- Mary Monzon's practice location on file with NPPES is 1721 Griffin Ave, Los Angeles, CA 90031-3312.
- What is Mary Monzon's phone number?
- The practice phone number listed in the NPPES registry for Mary Monzon is (323) 221-4134.
- Is Mary Monzon's NPI active?
- Yes — Mary Monzon's NPI (1861744880) is active in the NPPES registry as of the last update on 2018-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.