OrganizationActive
Green & Nahernak DDS PC
NPI 1770503195 · Dentist · Cass City, MI
Green & Nahernak DDS PC is a Dentist organization in Cass City, MI (NPI 1770503195).
Provider details
- NPI number
- 1770503195
- Entity type
- Organization
- Primary specialty
- DentistDental Providers
- Organization subpart
- No
- Authorized official
- Nicholas Nahernak, Owner-Doctor(989) 872-2181
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(91/100 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
6506 Church Street
Cass City, MI 48726
Phone: (989) 872-2181
Fax: (989) 872-4471
Street-level locationGet directions
Mailing address
6506 Church St
Cass City, MI 48726
Registry dates
- Enumerated
- 2006-07-20
- Last updated
- 2014-12-09
Frequently asked questions
- What is Green & Nahernak DDS PC's NPI number?
- Green & Nahernak DDS PC's National Provider Identifier (NPI) is 1770503195, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Green & Nahernak DDS PC?
- Green & Nahernak DDS PC is classified in the NPPES registry as Dentist (Dental Providers).
- Where is Green & Nahernak DDS PC located?
- Green & Nahernak DDS PC's practice location on file with NPPES is 6506 Church Street, Cass City, MI 48726.
- What is Green & Nahernak DDS PC's phone number?
- The practice phone number listed in the NPPES registry for Green & Nahernak DDS PC is (989) 872-2181.
- Who is the authorized official for Green & Nahernak DDS PC?
- The authorized official listed on Green & Nahernak DDS PC's NPPES record is Nicholas Nahernak, Owner-Doctor. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Green & Nahernak DDS PC's NPI active?
- Yes — Green & Nahernak DDS PC's NPI (1770503195) is active in the NPPES registry as of the last update on 2014-12-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.