IndividualActive
John Otrhalek, D.D.S.
NPI 1144209032 · General Practice Dentistry · Harper Woods, MI
John Otrhalek, D.D.S. is a General Practice Dentistry provider in Harper Woods, MI (NPI 1144209032).
Provider details
- NPI number
- 1144209032
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- D.D.S.
- Sex
- Male
- Sole proprietor
- No
- License
- 2901011923 (MI)
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
20 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
20630 Vernier Rd
Harper Woods, MI 48225-1488
Phone: (313) 884-0040
Fax: (313) 884-0777
Street-level locationGet directions
Mailing address
60 Colonial Rd
Grosse Pointe Shores, MI 48236-1775
Registry dates
- Enumerated
- 2006-01-10
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Otrhalek's NPI number?
- John Otrhalek's National Provider Identifier (NPI) is 1144209032, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Otrhalek's specialty?
- John Otrhalek is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is John Otrhalek located?
- John Otrhalek's practice location on file with NPPES is 20630 Vernier Rd, Harper Woods, MI 48225-1488.
- What is John Otrhalek's phone number?
- The practice phone number listed in the NPPES registry for John Otrhalek is (313) 884-0040.
- Is John Otrhalek's NPI active?
- Yes — John Otrhalek's NPI (1144209032) 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.