IndividualActive
Carlos Nathaniel Calo
NPI 1629861331 · Behavior Technician · Hayward, CA
Carlos Nathaniel Calo is a Behavior Technician provider in Hayward, CA (NPI 1629861331).
Provider details
- NPI number
- 1629861331
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Basic profile(48/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
27683 Persimmon Dr
Hayward, CA 94544-4744
Phone: (510) 314-9263
Street-level locationGet directions
Mailing address
27683 Persimmon Dr
Hayward, CA 94544-4744
Registry dates
- Enumerated
- 2025-05-26
- Last updated
- 2025-05-26
- Certified
- 2025-05-26
Frequently asked questions
- What is Carlos Nathaniel Calo's NPI number?
- Carlos Nathaniel Calo's National Provider Identifier (NPI) is 1629861331, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carlos Nathaniel Calo's specialty?
- Carlos Nathaniel Calo is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Carlos Nathaniel Calo located?
- Carlos Nathaniel Calo's practice location on file with NPPES is 27683 Persimmon Dr, Hayward, CA 94544-4744.
- What is Carlos Nathaniel Calo's phone number?
- The practice phone number listed in the NPPES registry for Carlos Nathaniel Calo is (510) 314-9263.
- Is Carlos Nathaniel Calo's NPI active?
- Yes — Carlos Nathaniel Calo's NPI (1629861331) is active in the NPPES registry as of the last update on 2025-05-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.