Alison Greenwood, CRNA
NPI 1174860407 · Certified Registered Nurse Anesthetist · West Bloomfield, MI
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alison Greenwood, CRNA is a Certified Registered Nurse Anesthetist provider in West Bloomfield, MI (NPI 1174860407).
Provider details
- NPI number
- 1174860407
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Female
- Sole proprietor
- No
- License
- 4704258923 (MI)
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
13 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
- 2013-01-07
- Last updated
- 2013-01-17
Frequently asked questions
- What is Alison Greenwood's NPI number?
- Alison Greenwood's National Provider Identifier (NPI) is 1174860407, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alison Greenwood's specialty?
- Alison Greenwood is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Alison Greenwood located?
- Alison Greenwood's practice location on file with NPPES is 6777 W Maple Rd, West Bloomfield, MI 48322-3013.
- What is Alison Greenwood's phone number?
- The practice phone number listed in the NPPES registry for Alison Greenwood is (248) 787-1815.
- Does Alison Greenwood accept Medicare?
- Alison Greenwood is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alison Greenwood's NPI active?
- Yes — Alison Greenwood's NPI (1174860407) is active in the NPPES registry as of the last update on 2013-01-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.