IndividualActive
William Greenwood
NPI 1609842103 · Anesthesiology Physician · Key West, FL
William Greenwood is a Anesthesiology Physician provider in Key West, FL (NPI 1609842103).
Provider details
- NPI number
- 1609842103
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- ME0022357 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
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
5900 E Junior College Rd
Key West, FL 33040-4342
Phone: (305) 630-9244
Fax: (305) 630-9223
Street-level locationGet directions
Mailing address
Po Box 560130
Miami, FL 33256-0130
Registry dates
- Enumerated
- 2006-02-24
- Last updated
- 2007-11-02
Frequently asked questions
- What is William Greenwood's NPI number?
- William Greenwood's National Provider Identifier (NPI) is 1609842103, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Greenwood's specialty?
- William Greenwood is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is William Greenwood located?
- William Greenwood's practice location on file with NPPES is 5900 E Junior College Rd, Key West, FL 33040-4342.
- What is William Greenwood's phone number?
- The practice phone number listed in the NPPES registry for William Greenwood is (305) 630-9244.
- Is William Greenwood's NPI active?
- Yes — William Greenwood's NPI (1609842103) is active in the NPPES registry as of the last update on 2007-11-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.