Marc Hamburg, MD
NPI 1689634750 · Obstetrics & Gynecology Physician · Munster, IN
Marc Hamburg, MD is a Obstetrics & Gynecology Physician provider in Munster, IN (NPI 1689634750).
Provider details
- NPI number
- 1689634750
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 01046020 (IN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-03-24
- Last updated
- 2022-09-23
- Certified
- 2022-09-23
Frequently asked questions
- What is Marc Hamburg's NPI number?
- Marc Hamburg's National Provider Identifier (NPI) is 1689634750, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marc Hamburg's specialty?
- Marc Hamburg is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Marc Hamburg located?
- Marc Hamburg's practice location on file with NPPES is 9800 Valparaiso Dr, Munster, IN 46321-4040.
- What is Marc Hamburg's phone number?
- The practice phone number listed in the NPPES registry for Marc Hamburg is (219) 934-9818.
- Is Marc Hamburg's NPI active?
- Yes — Marc Hamburg's NPI (1689634750) is active in the NPPES registry as of the last update on 2022-09-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.