Edward Gwin M.D., LLC
NPI 1639359250 · Sleep Medicine (Internal Medicine) Physician · Springfield, MO
Edward Gwin M.D., LLC is a Sleep Medicine (Internal Medicine) Physician organization in Springfield, MO (NPI 1639359250).
Provider details
- NPI number
- 1639359250
- Entity type
- Organization
- Primary specialty
- Sleep Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Edward Gwin, Owner(417) 883-0487
- License
- R5222 (MO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Ambulatory Health Care Facilities
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2007-11-12
- Last updated
- 2007-11-12
Frequently asked questions
- What is Edward Gwin M.D., LLC's NPI number?
- Edward Gwin M.D., LLC's National Provider Identifier (NPI) is 1639359250, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Edward Gwin M.D., LLC?
- Edward Gwin M.D., LLC is classified in the NPPES registry as Sleep Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Edward Gwin M.D., LLC located?
- Edward Gwin M.D., LLC's practice location on file with NPPES is 1342 E Primrose St, Springfield, MO 65804-4279.
- What is Edward Gwin M.D., LLC's phone number?
- The practice phone number listed in the NPPES registry for Edward Gwin M.D., LLC is (417) 886-2747.
- Who is the authorized official for Edward Gwin M.D., LLC?
- The authorized official listed on Edward Gwin M.D., LLC's NPPES record is Edward Gwin, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Edward Gwin M.D., LLC's NPI active?
- Yes — Edward Gwin M.D., LLC's NPI (1639359250) is active in the NPPES registry as of the last update on 2007-11-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.