OrganizationActive
David C. Gruber, DDS, Ms, PC
NPI 1134469869 · Endodontics · Walker, MI
David C. Gruber, DDS, Ms, PC is a Endodontics organization in Walker, MI (NPI 1134469869).
Provider details
- NPI number
- 1134469869
- Entity type
- Organization
- Primary specialty
- EndodonticsDental Providers
- Organization subpart
- No
- Authorized official
- David Gruber, President(616) 784-5800
- License
- 2901014839 (MI)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(78/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
1100 4 Mile Rd Nw
Suite C
Walker, MI 49544-7397
Phone: (616) 784-5800
Fax: (616) 784-5801
Street-level locationGet directions
Mailing address
1100 4 Mile Rd Nw
Walker, MI 49544-7397
Other names (DBA / former)
- Doing business as
- Grand Rapids Endodontics
Registry dates
- Enumerated
- 2013-02-16
- Last updated
- 2013-02-16
Frequently asked questions
- What is David C. Gruber, DDS, Ms, PC's NPI number?
- David C. Gruber, DDS, Ms, PC's National Provider Identifier (NPI) is 1134469869, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is David C. Gruber, DDS, Ms, PC?
- David C. Gruber, DDS, Ms, PC is classified in the NPPES registry as Endodontics (Dental Providers).
- Where is David C. Gruber, DDS, Ms, PC located?
- David C. Gruber, DDS, Ms, PC's practice location on file with NPPES is 1100 4 Mile Rd Nw, Walker, MI 49544-7397.
- What is David C. Gruber, DDS, Ms, PC's phone number?
- The practice phone number listed in the NPPES registry for David C. Gruber, DDS, Ms, PC is (616) 784-5800.
- Who is the authorized official for David C. Gruber, DDS, Ms, PC?
- The authorized official listed on David C. Gruber, DDS, Ms, PC's NPPES record is David Gruber, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is David C. Gruber, DDS, Ms, PC's NPI active?
- Yes — David C. Gruber, DDS, Ms, PC's NPI (1134469869) is active in the NPPES registry as of the last update on 2013-02-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.