Leigh Costanzo
NPI 1932563392 · Family Medicine Physician · Mesa, AZ
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leigh Costanzo is a Family Medicine Physician provider in Mesa, AZ (NPI 1932563392).
Provider details
- NPI number
- 1932563392
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- Yes
- License
- 007894 (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
10 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 119 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 253 | 92 |
| Levothyroxine Sodium | 213 | 79 |
| Amlodipine Besylate | 168 | 63 |
| Losartan Potassium | 154 | 61 |
| Rosuvastatin Calcium | 154 | 65 |
| Lisinopril | 149 | 48 |
| Pantoprazole Sodium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-04-11
- Last updated
- 2023-01-26
- Certified
- 2023-01-26
Frequently asked questions
- What is Leigh Costanzo's NPI number?
- Leigh Costanzo's National Provider Identifier (NPI) is 1932563392, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leigh Costanzo's specialty?
- Leigh Costanzo is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Leigh Costanzo located?
- Leigh Costanzo's practice location on file with NPPES is 1060 E Southern Ave Ste 106, Mesa, AZ 85204-5058.
- What is Leigh Costanzo's phone number?
- The practice phone number listed in the NPPES registry for Leigh Costanzo is (480) 610-7100.
- Does Leigh Costanzo accept Medicare?
- Leigh Costanzo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leigh Costanzo's NPI active?
- Yes — Leigh Costanzo's NPI (1932563392) is active in the NPPES registry as of the last update on 2023-01-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.