What is David Fosdahl's NPI number?

David Fosdahl's National Provider Identifier (NPI) is 1053460121, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is David Fosdahl's specialty?

David Fosdahl is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).

Where is David Fosdahl located?

David Fosdahl's practice location on file with NPPES is 20600 Lake Chabot Rd, Castro Valley, CA 94546.

What is David Fosdahl's phone number?

The practice phone number listed in the NPPES registry for David Fosdahl is (510) 582-8399.

Is David Fosdahl's NPI active?

Yes — David Fosdahl's NPI (1053460121) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

David Fosdahl, DDS

NPI 1053460121 · Dentist · Castro Valley, CA

David Fosdahl, DDS is a Dentist provider in Castro Valley, CA (NPI 1053460121).

Provider details

NPI number: 1053460121
Entity type: Individual
Primary specialty: DentistDental Providers
Credential: DDS
Sex: Male
Sole proprietor: No
License: 031783 (CA)

Specialties & taxonomies

DentistPrimary122300000XLicense 031783 (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

20600 Lake Chabot Rd

Suite 101

Castro Valley, CA 94546

Phone: (510) 582-8399

Fax: (510) 582-3564

Street-level locationGet directions

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Mailing address