Timothy Nydam, M.D.
NPI 1972714533 · Emergency Medicine Physician · Sioux Falls, SD
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Timothy Nydam, M.D. is a Emergency Medicine Physician provider in Sioux Falls, SD (NPI 1972714533).
Provider details
- NPI number
- 1972714533
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 04-37803 (KS)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
2 documented practice locations
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
Additional practice locations (1)
- 1585 3rd StFort Polk, LA 71459-5102Phone: (337) 531-3701
Registry dates
- Enumerated
- 2007-05-25
- Last updated
- 2025-01-21
- Certified
- 2025-01-21
Frequently asked questions
- What is Timothy Nydam's NPI number?
- Timothy Nydam's National Provider Identifier (NPI) is 1972714533, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Timothy Nydam's specialty?
- Timothy Nydam is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Timothy Nydam located?
- Timothy Nydam's practice location on file with NPPES is 900 E 54th St N Ste 200, Sioux Falls, SD 57104-0686.
- What is Timothy Nydam's phone number?
- The practice phone number listed in the NPPES registry for Timothy Nydam is (605) 328-9300.
- Does Timothy Nydam accept Medicare?
- Timothy Nydam is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Timothy Nydam's NPI active?
- Yes — Timothy Nydam's NPI (1972714533) is active in the NPPES registry as of the last update on 2025-01-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.