Chelsea Matney, MD
NPI 1922662402 · Pediatric Cardiology Physician · Phoenix, AZ
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chelsea Matney, MD is a Pediatric Cardiology Physician provider in Phoenix, AZ (NPI 1922662402).
Provider details
- NPI number
- 1922662402
- Entity type
- Individual
- Primary specialty
- Pediatric Cardiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 66818 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
- 2019-04-30
- Last updated
- 2025-04-11
- Certified
- 2025-04-11
Frequently asked questions
- What is Chelsea Matney's NPI number?
- Chelsea Matney's National Provider Identifier (NPI) is 1922662402, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chelsea Matney's specialty?
- Chelsea Matney is listed in the NPPES registry with a primary specialty of Pediatric Cardiology Physician (Allopathic & Osteopathic Physicians).
- Where is Chelsea Matney located?
- Chelsea Matney's practice location on file with NPPES is 1919 E Thomas Rd, Phoenix, AZ 85016-7710.
- What is Chelsea Matney's phone number?
- The practice phone number listed in the NPPES registry for Chelsea Matney is (602) 546-2923.
- Does Chelsea Matney accept Medicare?
- Chelsea Matney is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chelsea Matney's NPI active?
- Yes — Chelsea Matney's NPI (1922662402) is active in the NPPES registry as of the last update on 2025-04-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.