What is Fred Krey's NPI number?

Fred Krey's National Provider Identifier (NPI) is 1598987034, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Fred Krey's specialty?

Fred Krey is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).

Where is Fred Krey located?

Fred Krey's practice location on file with NPPES is 10333 El Camino Real, Atascadero, CA 93422-5808.

What is Fred Krey's phone number?

The practice phone number listed in the NPPES registry for Fred Krey is (805) 468-2000.

Is Fred Krey's NPI active?

Yes — Fred Krey's NPI (1598987034) is active in the NPPES registry as of the last update on 2026-05-12.

IndividualActive

Fred Krey, D.D.S.

NPI 1598987034 · General Practice Dentistry · Atascadero, CA

Fred Krey, D.D.S. is a General Practice Dentistry provider in Atascadero, CA (NPI 1598987034).

Provider details

NPI number: 1598987034
Entity type: Individual
Primary specialty: General Practice DentistryDental Providers
Credential: D.D.S.
Sex: Male
Sole proprietor: No
License: 45722 (CA)

Specialties & taxonomies

General Practice DentistryPrimary1223G0001XLicense 45722 (CA)
Dental Providers

Profile Score

Detailed profile(89/100 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

10333 El Camino Real

Atascadero, CA 93422-5808

Phone: (805) 468-2000

Street-level locationGet directions

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Mailing address