Mary Rayfield, CRNA
NPI 1265674964 · Certified Registered Nurse Anesthetist · Buffalo, NY
Mary Rayfield, CRNA is a Certified Registered Nurse Anesthetist provider in Buffalo, NY (NPI 1265674964).
Provider details
- NPI number
- 1265674964
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Female
- Sole proprietor
- Yes
- License
- 543855 (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
17 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
- 2009-03-27
- Last updated
- 2009-03-27
Frequently asked questions
- What is Mary Rayfield's NPI number?
- Mary Rayfield's National Provider Identifier (NPI) is 1265674964, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Rayfield's specialty?
- Mary Rayfield is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Rayfield located?
- Mary Rayfield's practice location on file with NPPES is 216 Brookside Dr, Buffalo, NY 14220-2846.
- What is Mary Rayfield's phone number?
- The practice phone number listed in the NPPES registry for Mary Rayfield is (716) 825-1040.
- Is Mary Rayfield's NPI active?
- Yes — Mary Rayfield's NPI (1265674964) is active in the NPPES registry as of the last update on 2009-03-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.