Eric Novak, DO
NPI 1821550708 · Psychiatry Physician · Sioux Falls, SD
Enrolled with Medicare as Order and Referring Only - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Eric Novak, DO is a Psychiatry Physician provider in Sioux Falls, SD (NPI 1821550708).
Provider details
- NPI number
- 1821550708
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 14535 (SD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
- 2019-04-01
- Last updated
- 2023-09-21
- Certified
- 2023-09-21
Frequently asked questions
- What is Eric Novak's NPI number?
- Eric Novak's National Provider Identifier (NPI) is 1821550708, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eric Novak's specialty?
- Eric Novak is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Eric Novak located?
- Eric Novak's practice location on file with NPPES is 2501 W 22nd St, Sioux Falls, SD 57105-1305.
- What is Eric Novak's phone number?
- The practice phone number listed in the NPPES registry for Eric Novak is (605) 336-3230.
- Does Eric Novak accept Medicare?
- Eric Novak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Eric Novak's NPI active?
- Yes — Eric Novak's NPI (1821550708) is active in the NPPES registry as of the last update on 2023-09-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.