Erin Grau
NPI 1780279141 · Certified Registered Nurse Anesthetist · New York, NY
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Erin Grau is a Certified Registered Nurse Anesthetist provider in New York, NY (NPI 1780279141).
Provider details
- NPI number
- 1780279141
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 137402 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
- 2021-03-07
- Last updated
- 2022-05-31
- Certified
- 2022-05-31
Frequently asked questions
- What is Erin Grau's NPI number?
- Erin Grau's National Provider Identifier (NPI) is 1780279141, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erin Grau's specialty?
- Erin Grau is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Erin Grau located?
- Erin Grau's practice location on file with NPPES is 1275 York Ave, New York, NY 10065-6007.
- What is Erin Grau's phone number?
- The practice phone number listed in the NPPES registry for Erin Grau is (212) 639-2323.
- Does Erin Grau accept Medicare?
- Erin Grau is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Erin Grau's NPI active?
- Yes — Erin Grau's NPI (1780279141) is active in the NPPES registry as of the last update on 2022-05-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.