What is John Sievers's NPI number?

John Sievers's National Provider Identifier (NPI) is 1558451104, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Sievers's specialty?

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

Where is John Sievers located?

John Sievers's practice location on file with NPPES is 7901 E Belleview Ave, Englewood, CO 80111-6010.

What is John Sievers's phone number?

The practice phone number listed in the NPPES registry for John Sievers is (303) 771-7907.

Is John Sievers's NPI active?

Yes — John Sievers's NPI (1558451104) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

John Sievers, DDS PC

NPI 1558451104 · General Practice Dentistry · Englewood, CO

John Sievers, DDS PC is a General Practice Dentistry provider in Englewood, CO (NPI 1558451104).

Provider details

NPI number: 1558451104
Entity type: Individual
Primary specialty: General Practice DentistryDental Providers
Credential: DDS PC
Sex: Male
Sole proprietor: Yes
License: 105101 (CO)

Specialties & taxonomies

General Practice DentistryPrimary1223G0001XLicense 105101 (CO)
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

7901 E Belleview Ave

Suite 260

Englewood, CO 80111-6010

Phone: (303) 771-7907

Fax: (303) 771-7913

Street-level locationGet directions

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Mailing address