Adam Isfeld, DC
NPI 1669974663 · Sports Physician Chiropractor · Milwaukie, OR
Enrolled with Medicare as Practitioner - Chiropractic · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Adam Isfeld, DC is a Sports Physician Chiropractor provider in Milwaukie, OR (NPI 1669974663).
Provider details
- NPI number
- 1669974663
- Entity type
- Individual
- Primary specialty
- Sports Physician ChiropractorChiropractic Providers
- Credential
- DC
- Sex
- Male
- Sole proprietor
- No
- License
- 5883 (OR)
Specialties & taxonomies
Chiropractic Providers
Chiropractic Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 4370 Se King Rd # Set220Milwaukie, OR 97222-1607Phone: (503) 654-7400
Registry dates
- Enumerated
- 2018-03-06
- Last updated
- 2024-04-18
- Certified
- 2024-04-18
Frequently asked questions
- What is Adam Isfeld's NPI number?
- Adam Isfeld's National Provider Identifier (NPI) is 1669974663, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Adam Isfeld's specialty?
- Adam Isfeld is listed in the NPPES registry with a primary specialty of Sports Physician Chiropractor (Chiropractic Providers).
- Where is Adam Isfeld located?
- Adam Isfeld's practice location on file with NPPES is 3716 Se International Way, Milwaukie, OR 97222-6001.
- What is Adam Isfeld's phone number?
- The practice phone number listed in the NPPES registry for Adam Isfeld is (503) 659-0073.
- Does Adam Isfeld accept Medicare?
- Adam Isfeld is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Adam Isfeld's NPI active?
- Yes — Adam Isfeld's NPI (1669974663) is active in the NPPES registry as of the last update on 2024-04-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.