Dr. Dennis L. Nierengarten, D.D.S., P.A.
NPI 1649590829 · Exclusive Provider Organization · Saint Cloud, MN
Dr. Dennis L. Nierengarten, D.D.S., P.A. is a Exclusive Provider Organization organization in Saint Cloud, MN (NPI 1649590829).
Provider details
- NPI number
- 1649590829
- Entity type
- Organization
- Primary specialty
- Exclusive Provider OrganizationManaged Care Organizations
- Organization subpart
- No
- Authorized official
- Dennis Nierengarten, Owner/Dentist(320) 255-1020
- License
- D9004 (MN)
Specialties & taxonomies
Managed Care Organizations
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
Mailing address
Other names (DBA / former)
- Other name
- Excellence Dental
Registry dates
- Enumerated
- 2010-06-10
- Last updated
- 2010-06-10
Frequently asked questions
- What is Dr. Dennis L. Nierengarten, D.D.S., P.A.'s NPI number?
- Dr. Dennis L. Nierengarten, D.D.S., P.A.'s National Provider Identifier (NPI) is 1649590829, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Dr. Dennis L. Nierengarten, D.D.S., P.A.?
- Dr. Dennis L. Nierengarten, D.D.S., P.A. is classified in the NPPES registry as Exclusive Provider Organization (Managed Care Organizations).
- Where is Dr. Dennis L. Nierengarten, D.D.S., P.A. located?
- Dr. Dennis L. Nierengarten, D.D.S., P.A.'s practice location on file with NPPES is 1511 Northway Dr Ste 102, Saint Cloud, MN 56303-1262.
- What is Dr. Dennis L. Nierengarten, D.D.S., P.A.'s phone number?
- The practice phone number listed in the NPPES registry for Dr. Dennis L. Nierengarten, D.D.S., P.A. is (320) 255-1020.
- Who is the authorized official for Dr. Dennis L. Nierengarten, D.D.S., P.A.?
- The authorized official listed on Dr. Dennis L. Nierengarten, D.D.S., P.A.'s NPPES record is Dennis Nierengarten, Owner/Dentist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Dr. Dennis L. Nierengarten, D.D.S., P.A.'s NPI active?
- Yes — Dr. Dennis L. Nierengarten, D.D.S., P.A.'s NPI (1649590829) is active in the NPPES registry as of the last update on 2010-06-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.