Maria Dill, M.D.
NPI 1578594263 · Family Medicine Physician · Harlingen, TX
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Dill, M.D. is a Family Medicine Physician provider in Harlingen, TX (NPI 1578594263).
Provider details
- NPI number
- 1578594263
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- H7008 (TX)
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
19 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
- 2006-07-05
- Last updated
- 2014-01-13
Frequently asked questions
- What is Maria Dill's NPI number?
- Maria Dill's National Provider Identifier (NPI) is 1578594263, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Dill's specialty?
- Maria Dill is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Maria Dill located?
- Maria Dill's practice location on file with NPPES is 1401 S Rangerville Rd, Harlingen, TX 78552-7638.
- What is Maria Dill's phone number?
- The practice phone number listed in the NPPES registry for Maria Dill is (956) 364-8412.
- Does Maria Dill accept Medicare?
- Maria Dill is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Dill's NPI active?
- Yes — Maria Dill's NPI (1578594263) is active in the NPPES registry as of the last update on 2014-01-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.