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Maria Sifontes, MD
NPI 1710958616 · Pediatrics Physician · Tucson, AZ
Maria Sifontes, MD is a Pediatrics Physician provider in Tucson, AZ (NPI 1710958616).
Provider details
- NPI number
- 1710958616
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 24214 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(100/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
4 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
9348 E Rita Rd
Suite 100
Tucson, AZ 85747-6312
Phone: (520) 324-4760
Fax: (520) 324-4759
Street-level locationGet directions
Mailing address
Po Box 31235
Tucson, AZ 85751-1235
Additional practice locations (3)
- 70 N Harrison RdTucson, AZ 85748-3260Phone: (520) 324-4403Fax: (520) 324-1409
- 10350 E Drexel Rd Unit 110Tucson, AZ 85747-9409Phone: (520) 324-1727Fax: (520) 324-1700
- 9348 E Rita Rd Ste 180Tucson, AZ 85747-6303Phone: (520) 324-4499Fax: (520) 324-4492
Registry dates
- Enumerated
- 2006-01-30
- Last updated
- 2023-03-21
- Certified
- 2023-03-21
Frequently asked questions
- What is Maria Sifontes's NPI number?
- Maria Sifontes's National Provider Identifier (NPI) is 1710958616, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Sifontes's specialty?
- Maria Sifontes is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Maria Sifontes located?
- Maria Sifontes's practice location on file with NPPES is 9348 E Rita Rd, Tucson, AZ 85747-6312.
- What is Maria Sifontes's phone number?
- The practice phone number listed in the NPPES registry for Maria Sifontes is (520) 324-4760.
- Is Maria Sifontes's NPI active?
- Yes — Maria Sifontes's NPI (1710958616) is active in the NPPES registry as of the last update on 2023-03-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.