DR. ARIANA LIZ MELENDEZ MD
NPI 1295232973
Obstetrics & Gynecology in San Diego, CA
About Dr. Ariana Liz Melendez Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ARIANA LIZ MELENDEZ MD (NPI 1295232973) is an individual obstetrics & gynecology provider in San Diego, California, licensed in California (A166339) and active in the NPI registry since April 2018. She is enrolled in Medicare PECOS, maintains 3 additional practice locations, and is a graduate of Other (2018).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 3
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Ariana Liz Melendez Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 92103 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAN DIEGO, CA 92103
SAN DIEGO, CA 92103
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Ariana Melendez's NPI number?
The NPI number for Ariana Melendez is 1295232973. It was assigned to this individual provider in the NPPES registry on April 10, 2018.
Where is Ariana Melendez located?
Ariana Melendez practices at 200 W Arbor Dr, San Diego, CA 92103. The listed phone number is (800) 926-8273.
What is Ariana Melendez's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Ariana Melendez enrolled in Medicare?
Yes. Ariana Melendez is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
When was this NPI record last updated?
The NPPES record for Ariana Melendez was last updated on November 28, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Ariana Liz Melendez, MD · NPI 1295232973
Obstetrics & Gynecology physician in San Diego, California. Individual provider, active in the CMS NPPES registry since April 10, 2018.
## Identity
- **NPI:** 1295232973 (Entity type: Individual)
- **Enumerated:** April 10, 2018
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** A166339 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 200 W ARBOR DR, San Diego, CA 92103-9000
- **Phone:** (800) 926-8273
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** November 28, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1295232973) · Data from the CMS NPPES public registry.