Anthony Dekker, DO
NPI 1285744490 · Addiction Medicine (Family Medicine) Physician · Phoenix, AZ
Enrolled with Medicare as Practitioner - Pain Management · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Anthony Dekker, DO is a Addiction Medicine (Family Medicine) Physician provider in Phoenix, AZ (NPI 1285744490).
Provider details
- NPI number
- 1285744490
- Entity type
- Individual
- Primary specialty
- Addiction Medicine (Family Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 5101007766 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
19 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)
- 200 Lee StWinslow, AZ 86047-2603Phone: (928) 289-3396Fax: (928) 289-2801
Registry dates
- Enumerated
- 2006-08-30
- Last updated
- 2026-02-18
- Certified
- 2026-02-18
Frequently asked questions
- What is Anthony Dekker's NPI number?
- Anthony Dekker's National Provider Identifier (NPI) is 1285744490, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Anthony Dekker's specialty?
- Anthony Dekker is listed in the NPPES registry with a primary specialty of Addiction Medicine (Family Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Anthony Dekker located?
- Anthony Dekker's practice location on file with NPPES is 4212 N 16th St, Phoenix, AZ 85016-5319.
- What is Anthony Dekker's phone number?
- The practice phone number listed in the NPPES registry for Anthony Dekker is (602) 762-1908.
- Does Anthony Dekker accept Medicare?
- Anthony Dekker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Anthony Dekker's NPI active?
- Yes — Anthony Dekker's NPI (1285744490) is active in the NPPES registry as of the last update on 2026-02-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.