What is Duane Spencer's NPI number?

Duane Spencer's National Provider Identifier (NPI) is 1992847289, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Duane Spencer's specialty?

Duane Spencer is listed in the NPPES registry with a primary specialty of Pediatric Dentistry (Dental Providers).

Where is Duane Spencer located?

Duane Spencer's practice location on file with NPPES is 1855 San Miguel Drive, Walnut Creek, CA 94596-5214.

What is Duane Spencer's phone number?

The practice phone number listed in the NPPES registry for Duane Spencer is (925) 937-7000.

Is Duane Spencer's NPI active?

Yes — Duane Spencer's NPI (1992847289) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Duane Spencer, DDS

NPI 1992847289 · Pediatric Dentistry · Walnut Creek, CA

Duane Spencer, DDS is a Pediatric Dentistry provider in Walnut Creek, CA (NPI 1992847289).

Provider details

NPI number: 1992847289
Entity type: Individual
Primary specialty: Pediatric DentistryDental Providers
Credential: DDS
Sex: Male
Sole proprietor: No
License: 18414 (CA)

Specialties & taxonomies

Pediatric DentistryPrimary1223P0221XLicense 18414 (CA)
Dental Providers

Profile Score

Detailed profile(90/100 index)

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

Registry tenure38% of score
19 yrs in NPPES 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

1855 San Miguel Drive

Suite 9

Walnut Creek, CA 94596-5214

Phone: (925) 937-7000

Fax: (925) 937-7574

Street-level locationGet directions

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Mailing address