David Marzano, MD
NPI 1043303118 · Obstetrics & Gynecology Physician · Ann Arbor, MI
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Marzano, MD is a Obstetrics & Gynecology Physician provider in Ann Arbor, MI (NPI 1043303118).
Provider details
- NPI number
- 1043303118
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 4301072166 (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
- 2006-10-02
- Last updated
- 2020-02-07
- Certified
- 2020-02-07
Frequently asked questions
- What is David Marzano's NPI number?
- David Marzano's National Provider Identifier (NPI) is 1043303118, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Marzano's specialty?
- David Marzano is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is David Marzano located?
- David Marzano's practice location on file with NPPES is 400 E Eisenhower Pkwy, Ann Arbor, MI 48108-3302.
- What is David Marzano's phone number?
- The practice phone number listed in the NPPES registry for David Marzano is (734) 232-2600.
- Does David Marzano accept Medicare?
- David Marzano is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Marzano's NPI active?
- Yes — David Marzano's NPI (1043303118) is active in the NPPES registry as of the last update on 2020-02-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.