What is Timothy Duffy's NPI number?

Timothy Duffy's National Provider Identifier (NPI) is 1790472843, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Timothy Duffy's specialty?

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

Where is Timothy Duffy located?

Timothy Duffy's practice location on file with NPPES is 6690 Amador Plaza Rd Ste 110, Dublin, CA 94568-2949.

What is Timothy Duffy's phone number?

The practice phone number listed in the NPPES registry for Timothy Duffy is (925) 640-1220.

Is Timothy Duffy's NPI active?

Yes — Timothy Duffy's NPI (1790472843) is active in the NPPES registry as of the last update on 2023-04-19.

IndividualActive

Timothy Duffy

NPI 1790472843 · Behavior Technician · Dublin, CA

Timothy Duffy is a Behavior Technician provider in Dublin, CA (NPI 1790472843).

Provider details

NPI number: 1790472843
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(52/100 index)

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
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

6690 Amador Plaza Rd Ste 110

Dublin, CA 94568-2949

Phone: (925) 640-1220

Street-level locationGet directions

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Mailing address