Carol Ann Zimmerman, RN
Occupational Health Registered Nurse · Washington, DC
Carol Ann Zimmerman, RN is an occupational health registered nurse with a practice address in Washington, District of Columbia, and NPI 1285704080, issued on Nov 9, 2006. Check the license (District of Columbia RN26637, as entered in NPPES) with the District of Columbia board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Carol Ann Zimmerman
- Credential
- RN
- Primary taxonomy
- Occupational Health Registered Nurse 163WX0106X
- License number
- RN26637 DC
Self-reported in NPPES; status is on the state search - Practice location
- Commandant CG 1122 US Coast Guard, Washington, DC 20593
- Phone
- (202) 372-4104
- Enumerated
- Nov 9, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at Commandant CG 1122 US Coast Guard
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Clarissa Ernest, RN, MPA, MDIVRegistered Nurse1245210939
Verify Carol Ann Zimmerman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich District of Columbia board licenses this profession
Search for license RN26637Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Occupational Health Registered Nurse providers in District of Columbia
There are 4 occupational health registered nurse records in District of Columbia. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 4 in District of Columbia → Every provider in Washington →
Other occupational health registered nurse records in District of Columbia
- Constance Corey, RNWashington, DC1376613174
- Vera Crawfordbey, RNWashington, DC1700638681
- Helenmae Reisner, BA, BSN, R.N., COHCWashington, DC1245359975
Common questions
What is Carol Ann Zimmerman, RN's NPI number?
Carol Ann Zimmerman, RN's National Provider Identifier (NPI) is 1285704080, issued on Nov 9, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Carol Ann Zimmerman, RN located?
The NPPES record lists a practice address at Commandant CG 1122 US Coast Guard, Washington, DC, 20593. Phone: (202) 372-4104. Providers update this record themselves, so call before visiting.
How can I verify Carol Ann Zimmerman, RN's license?
NPPES lists District of Columbia license number RN26637, as entered by the provider. Search the District of Columbia board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.