Nelu Cristof, M.D.
NPI 1619049640 · Obstetrics & Gynecology Physician · Sault Sainte Marie, MI
Nelu Cristof, M.D. is a Obstetrics & Gynecology Physician provider in Sault Sainte Marie, MI (NPI 1619049640).
Provider details
- NPI number
- 1619049640
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 4301037635 (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
- 2006-11-14
- Last updated
- 2013-01-18
Frequently asked questions
- What is Nelu Cristof's NPI number?
- Nelu Cristof's National Provider Identifier (NPI) is 1619049640, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nelu Cristof's specialty?
- Nelu Cristof is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Nelu Cristof located?
- Nelu Cristof's practice location on file with NPPES is 550 Osborn Blvd, Sault Sainte Marie, MI 49783-1899.
- What is Nelu Cristof's phone number?
- The practice phone number listed in the NPPES registry for Nelu Cristof is (906) 635-3002.
- Is Nelu Cristof's NPI active?
- Yes — Nelu Cristof's NPI (1619049640) is active in the NPPES registry as of the last update on 2013-01-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.