IndividualActive
Jean Mark, RN
NPI 1215087382 · Registered Nurse · Howell, MI
Jean Mark, RN is a Registered Nurse provider in Howell, MI (NPI 1215087382).
Provider details
- NPI number
- 1215087382
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- 4704078277 (MI)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(90/100 index)
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
2280 E Grand River Ave
Howell, MI 48843-8503
Phone: (517) 546-4126
Street-level locationGet directions
Mailing address
2280 E Grand River Ave
Howell, MI 48843-8503
Registry dates
- Enumerated
- 2007-01-11
- Last updated
- 2007-07-08
Frequently asked questions
- What is Jean Mark's NPI number?
- Jean Mark's National Provider Identifier (NPI) is 1215087382, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jean Mark's specialty?
- Jean Mark is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Jean Mark located?
- Jean Mark's practice location on file with NPPES is 2280 E Grand River Ave, Howell, MI 48843-8503.
- What is Jean Mark's phone number?
- The practice phone number listed in the NPPES registry for Jean Mark is (517) 546-4126.
- Is Jean Mark's NPI active?
- Yes — Jean Mark's NPI (1215087382) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.