Crystal Hemmingson, CRNA
NPI 1801116926 · Certified Registered Nurse Anesthetist · Amherst, NY
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Crystal Hemmingson, CRNA is a Certified Registered Nurse Anesthetist provider in Amherst, NY (NPI 1801116926).
Provider details
- NPI number
- 1801116926
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Female
- Sole proprietor
- No
- License
- 546439 (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
16 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 945 Sweet Home RdAmherst, NY 14226-1241Phone: (716) 831-9435
Registry dates
- Enumerated
- 2010-06-11
- Last updated
- 2023-08-22
- Certified
- 2023-08-22
Frequently asked questions
- What is Crystal Hemmingson's NPI number?
- Crystal Hemmingson's National Provider Identifier (NPI) is 1801116926, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Crystal Hemmingson's specialty?
- Crystal Hemmingson is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Crystal Hemmingson located?
- Crystal Hemmingson's practice location on file with NPPES is 3921 Sheridan Dr, Amherst, NY 14226-1747.
- What is Crystal Hemmingson's phone number?
- The practice phone number listed in the NPPES registry for Crystal Hemmingson is (716) 250-6520.
- Does Crystal Hemmingson accept Medicare?
- Crystal Hemmingson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Crystal Hemmingson's NPI active?
- Yes — Crystal Hemmingson's NPI (1801116926) is active in the NPPES registry as of the last update on 2023-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.