Richard Koos, C.R.N.A.
NPI 1427002773 · Certified Registered Nurse Anesthetist · New York, NY
Richard Koos, C.R.N.A. is a Certified Registered Nurse Anesthetist provider in New York, NY (NPI 1427002773).
Provider details
- NPI number
- 1427002773
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- C.R.N.A.
- Sex
- Male
- Sole proprietor
- No
- License
- 357479-1 (NY)
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
- 2006-05-20
- Last updated
- 2015-04-03
Frequently asked questions
- What is Richard Koos's NPI number?
- Richard Koos's National Provider Identifier (NPI) is 1427002773, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Richard Koos's specialty?
- Richard Koos is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Richard Koos located?
- Richard Koos's practice location on file with NPPES is 254 Canal St, New York, NY 10013-3501.
- What is Richard Koos's phone number?
- The practice phone number listed in the NPPES registry for Richard Koos is (212) 941-8273.
- Is Richard Koos's NPI active?
- Yes — Richard Koos's NPI (1427002773) is active in the NPPES registry as of the last update on 2015-04-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.