What is James Holdgreve's NPI number?

James Holdgreve's National Provider Identifier (NPI) is 1144316597, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is James Holdgreve's specialty?

James Holdgreve is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).

Where is James Holdgreve located?

James Holdgreve's practice location on file with NPPES is 4716 Berlin Dr, Reading, MI 49274-9736.

What is James Holdgreve's phone number?

The practice phone number listed in the NPPES registry for James Holdgreve is (517) 283-2227.

Is James Holdgreve's NPI active?

Yes — James Holdgreve's NPI (1144316597) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

James Holdgreve, O.D.

NPI 1144316597 · Optometrist · Reading, MI

James Holdgreve, O.D. is a Optometrist provider in Reading, MI (NPI 1144316597).

Provider details

NPI number: 1144316597
Entity type: Individual
Primary specialty: OptometristEye and Vision Services Providers
Credential: O.D.
Sex: Male
Sole proprietor: No
License: 4901004233 (MI)

Specialties & taxonomies

OptometristPrimary152W00000XLicense 4901004233 (MI)
Eye and Vision Services 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

4716 Berlin Dr

Reading, MI 49274-9736

Phone: (517) 283-2227

Street-level locationGet directions

More MI providers

Mailing address