John Kobs, DDS MS
NPI 1063575603 · Periodontics · Holland, MI
Enrolled with Medicare as Order and Referring Only - Oral Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Kobs, DDS MS is a Periodontics provider in Holland, MI (NPI 1063575603).
Provider details
- NPI number
- 1063575603
- Entity type
- Individual
- Primary specialty
- PeriodonticsDental Providers
- Credential
- DDS MS
- Sex
- Male
- Sole proprietor
- No
- License
- 11493 (MI)
Specialties & taxonomies
Dental Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-12-18
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Kobs's NPI number?
- John Kobs's National Provider Identifier (NPI) is 1063575603, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Kobs's specialty?
- John Kobs is listed in the NPPES registry with a primary specialty of Periodontics (Dental Providers).
- Where is John Kobs located?
- John Kobs's practice location on file with NPPES is 203 West 30th Street, Holland, MI 49423-6938.
- What is John Kobs's phone number?
- The practice phone number listed in the NPPES registry for John Kobs is (616) 392-1477.
- Does John Kobs accept Medicare?
- John Kobs is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Kobs's NPI active?
- Yes — John Kobs's NPI (1063575603) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.