Christopher Herzog, D.O.
NPI 1598797474 · Ophthalmology Physician · Grand Blanc, MI
Christopher Herzog, D.O. is a Ophthalmology Physician provider in Grand Blanc, MI (NPI 1598797474).
Provider details
- NPI number
- 1598797474
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 5101009262 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2006-07-07
- Last updated
- 2009-01-02
Frequently asked questions
- What is Christopher Herzog's NPI number?
- Christopher Herzog's National Provider Identifier (NPI) is 1598797474, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Herzog's specialty?
- Christopher Herzog is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Christopher Herzog located?
- Christopher Herzog's practice location on file with NPPES is 9463 Holly Rd, Grand Blanc, MI 48439-2557.
- What is Christopher Herzog's phone number?
- The practice phone number listed in the NPPES registry for Christopher Herzog is (810) 603-2020.
- Is Christopher Herzog's NPI active?
- Yes — Christopher Herzog's NPI (1598797474) is active in the NPPES registry as of the last update on 2009-01-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.