What is Julie Holland's NPI number?

Julie Holland's National Provider Identifier (NPI) is 1831042662, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Julie Holland's specialty?

Julie Holland is listed in the NPPES registry with a primary specialty of Dental Hygienist (Dental Providers).

Where is Julie Holland located?

Julie Holland's practice location on file with NPPES is 1141 Pear Tree Ln Ste 120, Napa, CA 94558-6485.

What is Julie Holland's phone number?

The practice phone number listed in the NPPES registry for Julie Holland is (707) 258-6128.

Is Julie Holland's NPI active?

Yes — Julie Holland's NPI (1831042662) is active in the NPPES registry as of the last update on 2026-02-19.

IndividualActive

Julie Holland, RDH

NPI 1831042662 · Dental Hygienist · Napa, CA

Julie Holland, RDH is a Dental Hygienist provider in Napa, CA (NPI 1831042662).

Provider details

NPI number: 1831042662
Entity type: Individual
Primary specialty: Dental HygienistDental Providers
Credential: RDH
Sex: Female
Sole proprietor: No
License: 26529 (CA)

Specialties & taxonomies

Dental HygienistPrimary124Q00000XLicense 26529 (CA)
Dental Providers

Profile Score

Established profile(53/100 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
100% 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

1141 Pear Tree Ln Ste 120

Suite 120

Napa, CA 94558-6485

Phone: (707) 258-6128

Street-level locationGet directions

More CA providers

Mailing address