What is Sydney Bardelli's NPI number?

Sydney Bardelli's National Provider Identifier (NPI) is 1164998555, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sydney Bardelli's specialty?

Sydney Bardelli is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).

Where is Sydney Bardelli located?

Sydney Bardelli's practice location on file with NPPES is 13934 N 59th Ave Ste 160, Glendale, AZ 85306-4168.

What is Sydney Bardelli's phone number?

The practice phone number listed in the NPPES registry for Sydney Bardelli is (480) 478-0444.

Is Sydney Bardelli's NPI active?

Yes — Sydney Bardelli's NPI (1164998555) is active in the NPPES registry as of the last update on 2025-11-17.

IndividualActive

Sydney Bardelli, M.A., BCBA, LBA

NPI 1164998555 · Behavior Analyst · Glendale, AZ

Sydney Bardelli, M.A., BCBA, LBA is a Behavior Analyst provider in Glendale, AZ (NPI 1164998555).

Provider details

NPI number: 1164998555
Entity type: Individual
Primary specialty: Behavior AnalystBehavioral Health & Social Service Providers
Credential: M.A., BCBA, LBA
Sex: Female
Sole proprietor: No
License: 000815 (AZ)

Specialties & taxonomies

Behavior AnalystPrimary103K00000XLicense 000815 (AZ)
Behavioral Health & Social Service Providers
Behavior Technician106S00000X
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(76/100 index)

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

Registry tenure38% of score
7 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
4 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

13934 N 59th Ave Ste 160

Glendale, AZ 85306-4168

Phone: (480) 478-0444

Fax: (602) 854-7422

Street-level locationGet directions

More AZ providers

Mailing address

3303 N 44th Street

Phoenix, AZ 85260-1776

Additional practice locations (3)

4560 N 19th Ave
Phoenix, AZ 85015-4133
Phone: (480) 478-0444
Fax: (602) 854-7422
3303 N 44th St
Phoenix, AZ 85018
Phone: (480) 478-0444
Fax: (602) 855-7422
4801 E Mcdowell Rd # 175
Phoenix, AZ 85008-7725
Phone: (480) 478-0444
Fax: (602) 854-7422

Enumerated: 2018-10-23
Last updated: 2025-11-17
Certified: 2025-11-17

Frequently asked questions

What is Sydney Bardelli's NPI number?: Sydney Bardelli's National Provider Identifier (NPI) is 1164998555, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Sydney Bardelli's specialty?: Sydney Bardelli is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
Where is Sydney Bardelli located?: Sydney Bardelli's practice location on file with NPPES is 13934 N 59th Ave Ste 160, Glendale, AZ 85306-4168.
What is Sydney Bardelli's phone number?: The practice phone number listed in the NPPES registry for Sydney Bardelli is (480) 478-0444.
Is Sydney Bardelli's NPI active?: Yes — Sydney Bardelli's NPI (1164998555) is active in the NPPES registry as of the last update on 2025-11-17.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.