OrganizationActive
J. Sloan Hales M.D.
NPI 1285805770 · Anesthesiology Physician · Cheyenne, WY
J. Sloan Hales M.D. is a Anesthesiology Physician organization in Cheyenne, WY (NPI 1285805770).
Provider details
- NPI number
- 1285805770
- Entity type
- Organization
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Joseph Hales, President(307) 637-5337
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(88/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
214 E 23rd St
Cheyenne, WY 82001-3748
Phone: (307) 633-7823
Fax: (307) 633-7818
Street-level locationGet directions
Mailing address
1920 Evans Ave
Cheyenne, WY 82001-3716
Registry dates
- Enumerated
- 2008-03-12
- Last updated
- 2008-03-12
Frequently asked questions
- What is J. Sloan Hales M.D.'s NPI number?
- J. Sloan Hales M.D.'s National Provider Identifier (NPI) is 1285805770, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is J. Sloan Hales M.D.?
- J. Sloan Hales M.D. is classified in the NPPES registry as Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is J. Sloan Hales M.D. located?
- J. Sloan Hales M.D.'s practice location on file with NPPES is 214 E 23rd St, Cheyenne, WY 82001-3748.
- What is J. Sloan Hales M.D.'s phone number?
- The practice phone number listed in the NPPES registry for J. Sloan Hales M.D. is (307) 633-7823.
- Who is the authorized official for J. Sloan Hales M.D.?
- The authorized official listed on J. Sloan Hales M.D.'s NPPES record is Joseph Hales, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is J. Sloan Hales M.D.'s NPI active?
- Yes — J. Sloan Hales M.D.'s NPI (1285805770) is active in the NPPES registry as of the last update on 2008-03-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.