OrganizationActive
Drs. Herman & Mack PC
NPI 1578670691 · General Practice Dentistry · Devils Lake, ND
Drs. Herman & Mack PC is a General Practice Dentistry organization in Devils Lake, ND (NPI 1578670691).
Provider details
- NPI number
- 1578670691
- Entity type
- Organization
- Primary specialty
- General Practice DentistryDental Providers
- Organization subpart
- No
- Authorized official
- Rollin Herman, President/Owner(701) 662-8191
Specialties & taxonomies
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
206 5th Ave Se
Devils Lake, ND 58301-3602
Phone: (701) 662-8191
Fax: (701) 662-5757
Street-level locationGet directions
Mailing address
206 5th Ave Se
Devils Lake, ND 58301-3602
Other names (DBA / former)
- Doing business as
- Smile Quest
Registry dates
- Enumerated
- 2006-08-24
- Last updated
- 2011-01-07
Frequently asked questions
- What is Drs. Herman & Mack PC's NPI number?
- Drs. Herman & Mack PC's National Provider Identifier (NPI) is 1578670691, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Drs. Herman & Mack PC?
- Drs. Herman & Mack PC is classified in the NPPES registry as General Practice Dentistry (Dental Providers).
- Where is Drs. Herman & Mack PC located?
- Drs. Herman & Mack PC's practice location on file with NPPES is 206 5th Ave Se, Devils Lake, ND 58301-3602.
- What is Drs. Herman & Mack PC's phone number?
- The practice phone number listed in the NPPES registry for Drs. Herman & Mack PC is (701) 662-8191.
- Who is the authorized official for Drs. Herman & Mack PC?
- The authorized official listed on Drs. Herman & Mack PC's NPPES record is Rollin Herman, President/Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Drs. Herman & Mack PC's NPI active?
- Yes — Drs. Herman & Mack PC's NPI (1578670691) is active in the NPPES registry as of the last update on 2011-01-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.