Spencer Adams
NPI 1689315673 · Pediatrics Physician · Grand Rapids, MI
Enrolled with Medicare as Order and Referring Only - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Spencer Adams is a Pediatrics Physician provider in Grand Rapids, MI (NPI 1689315673).
Provider details
- NPI number
- 1689315673
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- 4301514077 (MI)
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
4 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
- 2022-04-05
- Last updated
- 2025-06-26
- Certified
- 2025-06-26
Frequently asked questions
- What is Spencer Adams's NPI number?
- Spencer Adams's National Provider Identifier (NPI) is 1689315673, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Spencer Adams's specialty?
- Spencer Adams is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Spencer Adams located?
- Spencer Adams's practice location on file with NPPES is 4288 3 Mile Rd Nw Ste 1, Grand Rapids, MI 49534-7596.
- What is Spencer Adams's phone number?
- The practice phone number listed in the NPPES registry for Spencer Adams is (616) 458-3677.
- Does Spencer Adams accept Medicare?
- Spencer Adams is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Spencer Adams's NPI active?
- Yes — Spencer Adams's NPI (1689315673) is active in the NPPES registry as of the last update on 2025-06-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.