What is Holly Holdaway's NPI number?

Holly Holdaway's National Provider Identifier (NPI) is 1619841459, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Holly Holdaway's specialty?

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

Where is Holly Holdaway located?

Holly Holdaway's practice location on file with NPPES is 2630 W Rumble Rd, Modesto, CA 95350-0155.

What is Holly Holdaway's phone number?

The practice phone number listed in the NPPES registry for Holly Holdaway is (209) 222-2378.

Is Holly Holdaway's NPI active?

Yes — Holly Holdaway's NPI (1619841459) is active in the NPPES registry as of the last update on 2025-10-03.

IndividualActive

Holly Holdaway

NPI 1619841459 · Behavior Technician · Modesto, CA

Holly Holdaway is a Behavior Technician provider in Modesto, CA (NPI 1619841459).

Provider details

NPI number: 1619841459
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(47/100 index)

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

Registry tenure38% of score
Under 1 yr in 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

2630 W Rumble Rd

Modesto, CA 95350-0155

Phone: (209) 222-2378

Street-level locationGet directions

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Mailing address