Melissa Sandoval, M.D.
NPI 1124207394 · Internal Medicine Physician · Phoenix, AZ
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Melissa Sandoval, M.D. is a Internal Medicine Physician provider in Phoenix, AZ (NPI 1124207394).
Provider details
- NPI number
- 1124207394
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A95645 (CA)
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
- 2007-10-24
- Last updated
- 2016-09-23
Frequently asked questions
- What is Melissa Sandoval's NPI number?
- Melissa Sandoval's National Provider Identifier (NPI) is 1124207394, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Sandoval's specialty?
- Melissa Sandoval is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Melissa Sandoval located?
- Melissa Sandoval's practice location on file with NPPES is 333 W Indian School Rd, Phoenix, AZ 85013-3205.
- What is Melissa Sandoval's phone number?
- The practice phone number listed in the NPPES registry for Melissa Sandoval is (602) 776-9000.
- Does Melissa Sandoval accept Medicare?
- Melissa Sandoval is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Melissa Sandoval's NPI active?
- Yes — Melissa Sandoval's NPI (1124207394) is active in the NPPES registry as of the last update on 2016-09-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.