Joann Gerkin, RN
NPI 1366402539 · Occupational Health Registered Nurse · Abingdon, MD
Joann Gerkin, RN is a Occupational Health Registered Nurse provider in Abingdon, MD (NPI 1366402539).
Provider details
- NPI number
- 1366402539
- Entity type
- Individual
- Primary specialty
- Occupational Health Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- License
- R126597 (MD)
Specialties & taxonomies
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2006-03-23
- Last updated
- 2007-07-08
Frequently asked questions
- What is Joann Gerkin's NPI number?
- Joann Gerkin's National Provider Identifier (NPI) is 1366402539, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joann Gerkin's specialty?
- Joann Gerkin is listed in the NPPES registry with a primary specialty of Occupational Health Registered Nurse (Nursing Service Providers).
- Where is Joann Gerkin located?
- Joann Gerkin's practice location on file with NPPES is 3465 Box Hill Corporate Center Dr, Abingdon, MD 21009-1261.
- What is Joann Gerkin's phone number?
- The practice phone number listed in the NPPES registry for Joann Gerkin is (443) 402-2695.
- Is Joann Gerkin's NPI active?
- Yes — Joann Gerkin's NPI (1366402539) 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.