J Wm Decker Management LLC
NPI 1184231425 · Internal Medicine Physician · Cedar Springs, MI
J Wm Decker Management LLC is a Internal Medicine Physician organization in Cedar Springs, MI (NPI 1184231425).
Provider details
- NPI number
- 1184231425
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Jonathan Decker, Owner /Physician(517) 281-3107
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
5 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
- 2020-09-30
- Last updated
- 2020-09-30
- Certified
- 2020-09-30
Frequently asked questions
- What is J Wm Decker Management LLC's NPI number?
- J Wm Decker Management LLC's National Provider Identifier (NPI) is 1184231425, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is J Wm Decker Management LLC?
- J Wm Decker Management LLC is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is J Wm Decker Management LLC located?
- J Wm Decker Management LLC's practice location on file with NPPES is 290 Ronald St, Cedar Springs, MI 49319-9508.
- What is J Wm Decker Management LLC's phone number?
- The practice phone number listed in the NPPES registry for J Wm Decker Management LLC is (517) 281-3107.
- Who is the authorized official for J Wm Decker Management LLC?
- The authorized official listed on J Wm Decker Management LLC's NPPES record is Jonathan Decker, Owner /Physician. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is J Wm Decker Management LLC's NPI active?
- Yes — J Wm Decker Management LLC's NPI (1184231425) is active in the NPPES registry as of the last update on 2020-09-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.