Eric Wennerholm, D.C., M.S.
NPI 1477576379 · Orthopedic Chiropractor · Eureka, CA
Enrolled with Medicare as Practitioner - Chiropractic · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Eric Wennerholm, D.C., M.S. is a Orthopedic Chiropractor provider in Eureka, CA (NPI 1477576379).
Provider details
- NPI number
- 1477576379
- Entity type
- Individual
- Primary specialty
- Orthopedic ChiropractorChiropractic Providers
- Credential
- D.C., M.S.
- Sex
- Male
- Sole proprietor
- Yes
- License
- DC 19326 (CA)
Specialties & taxonomies
Chiropractic Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
736 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Chiropractic Manipulative Treatment, 1-2 Spinal Regions98940 | 736 | $28 |
Typical Medicare-allowed amounts for these services range $28–$28 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-25
- Last updated
- 2024-01-09
- Certified
- 2024-01-09
Frequently asked questions
- What is Eric Wennerholm's NPI number?
- Eric Wennerholm's National Provider Identifier (NPI) is 1477576379, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eric Wennerholm's specialty?
- Eric Wennerholm is listed in the NPPES registry with a primary specialty of Orthopedic Chiropractor (Chiropractic Providers).
- Where is Eric Wennerholm located?
- Eric Wennerholm's practice location on file with NPPES is 1459 Myrtle Ave, Eureka, CA 95501-1304.
- What is Eric Wennerholm's phone number?
- The practice phone number listed in the NPPES registry for Eric Wennerholm is (707) 442-0881.
- Does Eric Wennerholm accept Medicare?
- Eric Wennerholm is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Eric Wennerholm's NPI active?
- Yes — Eric Wennerholm's NPI (1477576379) is active in the NPPES registry as of the last update on 2024-01-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.