Daniel Guerrero
NPI 1518689777 · Occupational Therapy Assistant · Placentia, CA
Daniel Guerrero is a Occupational Therapy Assistant provider in Placentia, CA (NPI 1518689777).
Provider details
- NPI number
- 1518689777
- Entity type
- Individual
- Primary specialty
- Occupational Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 5312 (CA)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
100% 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
Mailing address
Registry dates
- Enumerated
- 2022-09-14
- Last updated
- 2022-09-14
- Certified
- 2022-09-14
Frequently asked questions
- What is Daniel Guerrero's NPI number?
- Daniel Guerrero's National Provider Identifier (NPI) is 1518689777, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daniel Guerrero's specialty?
- Daniel Guerrero is listed in the NPPES registry with a primary specialty of Occupational Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Daniel Guerrero located?
- Daniel Guerrero's practice location on file with NPPES is 774 S Placentia Ave, Placentia, CA 92870-6826.
- What is Daniel Guerrero's phone number?
- The practice phone number listed in the NPPES registry for Daniel Guerrero is (800) 870-7989.
- Is Daniel Guerrero's NPI active?
- Yes — Daniel Guerrero's NPI (1518689777) is active in the NPPES registry as of the last update on 2022-09-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.