Maria Dileo, M.D.
NPI 1518131770 · Obstetrics & Gynecology Physician · Phoenix, AZ
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Dileo, M.D. is a Obstetrics & Gynecology Physician provider in Phoenix, AZ (NPI 1518131770).
Provider details
- NPI number
- 1518131770
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 42144 (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
18 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
- 2008-04-18
- Last updated
- 2014-03-28
Frequently asked questions
- What is Maria Dileo's NPI number?
- Maria Dileo's National Provider Identifier (NPI) is 1518131770, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Dileo's specialty?
- Maria Dileo is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Maria Dileo located?
- Maria Dileo's practice location on file with NPPES is 9305 W Thomas Rd, Phoenix, AZ 85037-3328.
- What is Maria Dileo's phone number?
- The practice phone number listed in the NPPES registry for Maria Dileo is (623) 936-1780.
- Does Maria Dileo accept Medicare?
- Maria Dileo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Dileo's NPI active?
- Yes — Maria Dileo's NPI (1518131770) is active in the NPPES registry as of the last update on 2014-03-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.