Theodore Xenos, D.C.
NPI 1023343399 · Chiropractor · Bronx, NY
Enrolled with Medicare as Practitioner - Chiropractic · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Theodore Xenos, D.C. is a Chiropractor provider in Bronx, NY (NPI 1023343399).
Provider details
- NPI number
- 1023343399
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- D.C.
- Sex
- Male
- Sole proprietor
- Yes
- License
- X011863-1 (NY)
Specialties & taxonomies
Chiropractic Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
16 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$159 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-10-05
- Last updated
- 2012-03-05
Frequently asked questions
- What is Theodore Xenos's NPI number?
- Theodore Xenos's National Provider Identifier (NPI) is 1023343399, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Theodore Xenos's specialty?
- Theodore Xenos is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Theodore Xenos located?
- Theodore Xenos's practice location on file with NPPES is 3262 Westchester Ave, Bronx, NY 10461-4510.
- What is Theodore Xenos's phone number?
- The practice phone number listed in the NPPES registry for Theodore Xenos is (718) 904-0908.
- Does Theodore Xenos accept Medicare?
- Theodore Xenos is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Theodore Xenos's NPI active?
- Yes — Theodore Xenos's NPI (1023343399) is active in the NPPES registry as of the last update on 2012-03-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.