Christopher Marzec, RN
NPI 1457047441 · Clinical Nurse Specialist · Detroit, MI
Christopher Marzec, RN is a Clinical Nurse Specialist provider in Detroit, MI (NPI 1457047441).
Provider details
- NPI number
- 1457047441
- Entity type
- Individual
- Primary specialty
- Clinical Nurse SpecialistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN
- Sex
- Male
- Sole proprietor
- Yes
- License
- 4704286232 (MI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
- 2023-04-13
- Last updated
- 2023-04-13
- Certified
- 2023-04-13
Frequently asked questions
- What is Christopher Marzec's NPI number?
- Christopher Marzec's National Provider Identifier (NPI) is 1457047441, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Marzec's specialty?
- Christopher Marzec is listed in the NPPES registry with a primary specialty of Clinical Nurse Specialist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Christopher Marzec located?
- Christopher Marzec's practice location on file with NPPES is 2799 W Grand Blvd, Detroit, MI 48202-2608.
- What is Christopher Marzec's phone number?
- The practice phone number listed in the NPPES registry for Christopher Marzec is (734) 752-7772.
- Is Christopher Marzec's NPI active?
- Yes — Christopher Marzec's NPI (1457047441) is active in the NPPES registry as of the last update on 2023-04-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.