W Michael Crosby M D P C
NPI 1619006582 · Certified Registered Nurse Anesthetist · Riverton, WY
W Michael Crosby M D P C is a Certified Registered Nurse Anesthetist organization in Riverton, WY (NPI 1619006582).
Provider details
- NPI number
- 1619006582
- Entity type
- Organization
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Organization subpart
- No
- Authorized official
- William Crosby, Owner(307) 840-0874
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
- Anesthesiology Physician207L00000X
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2007-03-05
- Last updated
- 2025-09-11
Frequently asked questions
- What is W Michael Crosby M D P C's NPI number?
- W Michael Crosby M D P C's National Provider Identifier (NPI) is 1619006582, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is W Michael Crosby M D P C?
- W Michael Crosby M D P C is classified in the NPPES registry as Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is W Michael Crosby M D P C located?
- W Michael Crosby M D P C's practice location on file with NPPES is 2100 W Sunset Dr, Riverton, WY 82501-2274.
- What is W Michael Crosby M D P C's phone number?
- The practice phone number listed in the NPPES registry for W Michael Crosby M D P C is (307) 856-4161.
- Who is the authorized official for W Michael Crosby M D P C?
- The authorized official listed on W Michael Crosby M D P C's NPPES record is William Crosby, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is W Michael Crosby M D P C's NPI active?
- Yes — W Michael Crosby M D P C's NPI (1619006582) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.