IndividualActive
Kristin Kerwin, RN
NPI 1154668705 · Registered Nurse · Grayling, MI
Kristin Kerwin, RN is a Registered Nurse provider in Grayling, MI (NPI 1154668705).
Provider details
- NPI number
- 1154668705
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 4704143013 (MI)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(78/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
204 Meadows Dr
Grayling, MI 49738-2013
Phone: (989) 348-0012
Fax: (989) 348-6434
Street-level locationGet directions
Mailing address
6613 Forest Paark Trail
Gaylord, MI 49735
Registry dates
- Enumerated
- 2013-01-15
- Last updated
- 2013-01-15
Frequently asked questions
- What is Kristin Kerwin's NPI number?
- Kristin Kerwin's National Provider Identifier (NPI) is 1154668705, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kristin Kerwin's specialty?
- Kristin Kerwin is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Kristin Kerwin located?
- Kristin Kerwin's practice location on file with NPPES is 204 Meadows Dr, Grayling, MI 49738-2013.
- What is Kristin Kerwin's phone number?
- The practice phone number listed in the NPPES registry for Kristin Kerwin is (989) 348-0012.
- Is Kristin Kerwin's NPI active?
- Yes — Kristin Kerwin's NPI (1154668705) is active in the NPPES registry as of the last update on 2013-01-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.