IndividualActive
Karen Sharon, RN
NPI 1861628422 · Registered Nurse · Phoenix, AZ
Karen Sharon, RN is a Registered Nurse provider in Phoenix, AZ (NPI 1861628422).
Provider details
- NPI number
- 1861628422
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- 50546 (NE)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(85/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
4212 N 16th St
Phoenix, AZ 85016-5319
Phone: (602) 263-1200
Fax: (602) 263-1631
Street-level locationGet directions
Mailing address
4212 North 16th Street
Phoenix, AZ 85016
Registry dates
- Enumerated
- 2009-06-09
- Last updated
- 2009-06-09
Frequently asked questions
- What is Karen Sharon's NPI number?
- Karen Sharon's National Provider Identifier (NPI) is 1861628422, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Sharon's specialty?
- Karen Sharon is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Karen Sharon located?
- Karen Sharon's practice location on file with NPPES is 4212 N 16th St, Phoenix, AZ 85016-5319.
- What is Karen Sharon's phone number?
- The practice phone number listed in the NPPES registry for Karen Sharon is (602) 263-1200.
- Is Karen Sharon's NPI active?
- Yes — Karen Sharon's NPI (1861628422) is active in the NPPES registry as of the last update on 2009-06-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.