What is Nathan Sundar's NPI number?

Nathan Sundar's National Provider Identifier (NPI) is 1851054126, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Nathan Sundar's specialty?

Nathan Sundar is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).

Where is Nathan Sundar located?

Nathan Sundar's practice location on file with NPPES is 1025 Atlantic Ave Ste 101, Alameda, CA 94501-1188.

What is Nathan Sundar's phone number?

The practice phone number listed in the NPPES registry for Nathan Sundar is (510) 268-8120.

Is Nathan Sundar's NPI active?

Yes — Nathan Sundar's NPI (1851054126) is active in the NPPES registry as of the last update on 2022-01-16.

IndividualActive

Nathan Sundar

NPI 1851054126 · Behavior Technician · Alameda, CA

Nathan Sundar is a Behavior Technician provider in Alameda, CA (NPI 1851054126).

Provider details

NPI number: 1851054126
Entity type: Individual
Primary specialty: Behavior TechnicianBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Behavior TechnicianPrimary106S00000X
Behavioral Health & Social Service Providers

Profile Score

Established profile(55/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
4 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

1025 Atlantic Ave Ste 101

Alameda, CA 94501-1188

Phone: (510) 268-8120

Street-level locationGet directions

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Mailing address