What is John Okonowski's NPI number?

John Okonowski's National Provider Identifier (NPI) is 1578649596, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Okonowski's specialty?

John Okonowski is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).

Where is John Okonowski located?

John Okonowski's practice location on file with NPPES is 16842 Kercheval, Grosse Pointe, MI 48230.

What is John Okonowski's phone number?

The practice phone number listed in the NPPES registry for John Okonowski is (313) 886-8220.

Is John Okonowski's NPI active?

Yes — John Okonowski's NPI (1578649596) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

John Okonowski, DDS

NPI 1578649596 · General Practice Dentistry · Grosse Pointe, MI

John Okonowski, DDS is a General Practice Dentistry provider in Grosse Pointe, MI (NPI 1578649596).

Provider details

NPI number: 1578649596
Entity type: Individual
Primary specialty: General Practice DentistryDental Providers
Credential: DDS
Sex: Male
Sole proprietor: Yes
License: 2901014768 (MI)

Specialties & taxonomies

General Practice DentistryPrimary1223G0001XLicense 2901014768 (MI)
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

16842 Kercheval

Grosse Pointe, MI 48230

Phone: (313) 886-8220

Approximate (ZIP-level) locationGet directions

More MI providers

Mailing address