IndividualActive
M Kerwin, R.N.
NPI 1952446056 · Registered Nurse · Mesa, AZ
M Kerwin, R.N. is a Registered Nurse provider in Mesa, AZ (NPI 1952446056).
Provider details
- NPI number
- 1952446056
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- R.N.
- Sex
- Female
- Sole proprietor
- Yes
- License
- RN033433 (AZ)
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
1001 N Power Rd
Mesa, AZ 85205-5701
Phone: (480) 472-8334
Street-level locationGet directions
Mailing address
1025 N Country Club Dr
Mesa, AZ 85201-3307
Registry dates
- Enumerated
- 2007-02-20
- Last updated
- 2007-07-08
Frequently asked questions
- What is M Kerwin's NPI number?
- M Kerwin's National Provider Identifier (NPI) is 1952446056, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is M Kerwin's specialty?
- M Kerwin is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is M Kerwin located?
- M Kerwin's practice location on file with NPPES is 1001 N Power Rd, Mesa, AZ 85205-5701.
- What is M Kerwin's phone number?
- The practice phone number listed in the NPPES registry for M Kerwin is (480) 472-8334.
- Is M Kerwin's NPI active?
- Yes — M Kerwin's NPI (1952446056) 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.