George Giannakos, NP
NPI 1518060656 · Occupational Health Nurse Practitioner · Washington, DC
George Giannakos, NP is a Occupational Health Nurse Practitioner provider in Washington, DC (NPI 1518060656).
Provider details
- NPI number
- 1518060656
- Entity type
- Individual
- Primary specialty
- Occupational Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Male
- Sole proprietor
- No
- License
- R163334 (MD)
Specialties & taxonomies
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
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
- 2006-09-06
- Last updated
- 2007-07-08
Frequently asked questions
- What is George Giannakos's NPI number?
- George Giannakos's National Provider Identifier (NPI) is 1518060656, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is George Giannakos's specialty?
- George Giannakos is listed in the NPPES registry with a primary specialty of Occupational Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is George Giannakos located?
- George Giannakos's practice location on file with NPPES is 50 Irving St Nw, Washington, DC 20422-0001.
- What is George Giannakos's phone number?
- The practice phone number listed in the NPPES registry for George Giannakos is (202) 745-8254.
- Is George Giannakos's NPI active?
- Yes — George Giannakos's NPI (1518060656) 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.