What is Sierra Hardy's NPI number?

Sierra Hardy's National Provider Identifier (NPI) is 1902692866, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sierra Hardy's specialty?

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

Where is Sierra Hardy located?

Sierra Hardy's practice location on file with NPPES is 225 Broadhollow Rd Ste 402, Melville, NY 11747-4899.

What is Sierra Hardy's phone number?

The practice phone number listed in the NPPES registry for Sierra Hardy is (631) 385-7780.

Is Sierra Hardy's NPI active?

Yes — Sierra Hardy's NPI (1902692866) is active in the NPPES registry as of the last update on 2025-04-17.

IndividualActive

Sierra Hardy

NPI 1902692866 · Behavior Technician · Melville, NY

Sierra Hardy is a Behavior Technician provider in Melville, NY (NPI 1902692866).

Provider details

NPI number: 1902692866
Entity type: Individual
Primary specialty: Behavior TechnicianBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Behavior TechnicianPrimary106S00000X
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

225 Broadhollow Rd Ste 402

Melville, NY 11747-4899

Phone: (631) 385-7780

Approximate (ZIP-level) locationGet directions

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Mailing address