James W Baker MD LLC
NPI 1225207178 · Allergy & Immunology Physician · Portland, OR
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James W Baker MD LLC is a Allergy & Immunology Physician organization in Portland, OR (NPI 1225207178).
Provider details
- NPI number
- 1225207178
- Entity type
- Organization
- Primary specialty
- Allergy & Immunology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Cindy Madden, Administrator(503) 505-5937
- License
- MD08914 (OR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Other Service Providers
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
- 2008-02-25
- Last updated
- 2015-07-28
Frequently asked questions
- What is James W Baker MD LLC's NPI number?
- James W Baker MD LLC's National Provider Identifier (NPI) is 1225207178, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is James W Baker MD LLC?
- James W Baker MD LLC is classified in the NPPES registry as Allergy & Immunology Physician (Allopathic & Osteopathic Physicians).
- Where is James W Baker MD LLC located?
- James W Baker MD LLC's practice location on file with NPPES is 9495 Sw Locust St Ste a, Portland, OR 97223-6683.
- What is James W Baker MD LLC's phone number?
- The practice phone number listed in the NPPES registry for James W Baker MD LLC is (503) 636-9011.
- Does James W Baker MD LLC accept Medicare?
- James W Baker MD LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for James W Baker MD LLC?
- The authorized official listed on James W Baker MD LLC's NPPES record is Cindy Madden, Administrator. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is James W Baker MD LLC's NPI active?
- Yes — James W Baker MD LLC's NPI (1225207178) is active in the NPPES registry as of the last update on 2015-07-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.