Dudum Chiropractic a Professional Corporation
NPI 1669802336 · Preferred Provider Organization · Walnut Creek, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dudum Chiropractic a Professional Corporation is a Preferred Provider Organization organization in Walnut Creek, CA (NPI 1669802336).
Provider details
- NPI number
- 1669802336
- Entity type
- Organization
- Primary specialty
- Preferred Provider OrganizationManaged Care Organizations
- Organization subpart
- No
- Authorized official
- James Dudum, President(925) 818-2025
- License
- 32294 (CA)
Specialties & taxonomies
Managed Care Organizations
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
- 2013-11-18
- Last updated
- 2013-11-18
Frequently asked questions
- What is Dudum Chiropractic a Professional Corporation's NPI number?
- Dudum Chiropractic a Professional Corporation's National Provider Identifier (NPI) is 1669802336, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Dudum Chiropractic a Professional Corporation?
- Dudum Chiropractic a Professional Corporation is classified in the NPPES registry as Preferred Provider Organization (Managed Care Organizations).
- Where is Dudum Chiropractic a Professional Corporation located?
- Dudum Chiropractic a Professional Corporation's practice location on file with NPPES is 1280 Civic Drive, Walnut Creek, CA 94596.
- What is Dudum Chiropractic a Professional Corporation's phone number?
- The practice phone number listed in the NPPES registry for Dudum Chiropractic a Professional Corporation is (925) 300-3302.
- Does Dudum Chiropractic a Professional Corporation accept Medicare?
- Dudum Chiropractic a Professional Corporation 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 Dudum Chiropractic a Professional Corporation?
- The authorized official listed on Dudum Chiropractic a Professional Corporation's NPPES record is James Dudum, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Dudum Chiropractic a Professional Corporation's NPI active?
- Yes — Dudum Chiropractic a Professional Corporation's NPI (1669802336) is active in the NPPES registry as of the last update on 2013-11-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.