Stephen Tenniswood, DC
NPI 1609931948 · Chiropractor · Michigan Center, MI
Enrolled with Medicare as Practitioner - Chiropractic · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephen Tenniswood, DC is a Chiropractor provider in Michigan Center, MI (NPI 1609931948).
Provider details
- NPI number
- 1609931948
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- DC
- Sex
- Male
- Sole proprietor
- Yes
- License
- 2301010392 (MI)
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
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
913 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, 3-4 Spinal Regions98941 | 913 | $37 |
Typical Medicare-allowed amounts for these services range $37–$37 (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
Additional practice locations (1)
- 2186 Commons PkwyOkemos, MI 48864-3986Phone: (517) 347-2222Fax: (517) 347-2233
Registry dates
- Enumerated
- 2006-12-27
- Last updated
- 2018-09-05
Frequently asked questions
- What is Stephen Tenniswood's NPI number?
- Stephen Tenniswood's National Provider Identifier (NPI) is 1609931948, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Tenniswood's specialty?
- Stephen Tenniswood is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Stephen Tenniswood located?
- Stephen Tenniswood's practice location on file with NPPES is 4010 Page Ave # 104, Michigan Center, MI 49254.
- What is Stephen Tenniswood's phone number?
- The practice phone number listed in the NPPES registry for Stephen Tenniswood is (517) 764-5305.
- Does Stephen Tenniswood accept Medicare?
- Stephen Tenniswood is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephen Tenniswood's NPI active?
- Yes — Stephen Tenniswood's NPI (1609931948) is active in the NPPES registry as of the last update on 2018-09-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.