Karen Ballard, NP
NPI 1538200530 · Occupational Health Nurse Practitioner · Mesa, AZ
Karen Ballard, NP is a Occupational Health Nurse Practitioner provider in Mesa, AZ (NPI 1538200530).
Provider details
- NPI number
- 1538200530
- Entity type
- Individual
- Primary specialty
- Occupational Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 71001475A (IN)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
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
- 2007-02-11
- Last updated
- 2014-10-24
Frequently asked questions
- What is Karen Ballard's NPI number?
- Karen Ballard's National Provider Identifier (NPI) is 1538200530, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Ballard's specialty?
- Karen Ballard is listed in the NPPES registry with a primary specialty of Occupational Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Karen Ballard located?
- Karen Ballard's practice location on file with NPPES is 1710 W. Southern Ave, Mesa, AZ 85034.
- What is Karen Ballard's phone number?
- The practice phone number listed in the NPPES registry for Karen Ballard is (219) 392-7424.
- Is Karen Ballard's NPI active?
- Yes — Karen Ballard's NPI (1538200530) is active in the NPPES registry as of the last update on 2014-10-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.