1. Home
  2. Directory
  3. Arizona
  4. Phoenix
  5. Family Medicine
  6. NPI Profile

DESERT RIDGE FAMILY PHYSICIANS
NPI 1477524916
Family Medicine in Phoenix, AZ

Active since February 01, 2006
20940 N TATUM BLVD, #300, PHOENIX, AZ 85050(480) 607-0060(480) 607-5809 Get Directions Write a Review

NPPES record last updated: January 28, 2015. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Desert Ridge Family Physicians NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DESERT RIDGE FAMILY PHYSICIANS (NPI 1477524916) is a healthcare organization registered as a family medicine in Phoenix, Arizona and active in the NPI registry since February 2006. The organization lists Tiffany M Nelson, Manager, as its authorized official.

NPPES Registry Identity

NPI1477524916
Entity TypeOrganization
Primary Taxonomy207Q00000X
Legal Business NameTIFFANY NELSON MD PLC
Location Address20940 N TATUM BLVD, #300Phoenix, AZ 85050-4265
Mailing Address20940 N Tatum Blvd, #300Phoenix, AZ 85050-4265 · (480) 607-0060 · Fax (480) 607-5809
Phone(480) 607-0060
Fax(480) 607-5809
Organization SubpartNo
Authorized OfficialTiffany M NelsonManager · (480) 607-0060
Enumeration DateFebruary 1, 2006
Last NPPES UpdateJanuary 28, 2015
✔ NPI 1477524916 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
20940 N TATUM BLVD, Phoenix, AZ 85050
Open in Google Maps ↗

Other Names 1

Doing Business AsDesert Ridge Family Physicians

Other Identifiers 1

Medicare PINZ81596AZ

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Desert Ridge Family Physicians is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

10

Medicare enrollment records show 10 clinicians reassign Medicare billing to Desert Ridge Family Physicians, which bills Medicare for the services they deliver. Of these, 10 practice within 10 miles. They are listed nearest first.

Clinicians, nearest first (10)

Tomas Acuna, M.D.
Family Practice
NPI 1972890648
20940 N TATUM BLVD STE 300
Phoenix, AZ 85050
(480) 607-0060
✔ PECOS✔ Accepts Medicare0.2 mi
Chelsi Hoshiwara
Family Practice
NPI 1346733938
20940 N TATUM BLVD STE 300
Phoenix, AZ 85050
(480) 607-0060
✔ PECOS✔ Accepts Medicare0.2 mi
Emily Inglhofer, D.O.
Family Practice
NPI 1174816730
20940 N TATUM BLVD SUITE 300
Phoenix, AZ 85050
(480) 607-0060
✔ PECOS✔ Accepts Medicare0.2 mi
Michelle Jao-Velasquez, MD
Family Practice
NPI 1659514594
20940 N. TATUM BLVD SUITE 300
Phoenix, AZ 85050
(480) 607-0060
✔ PECOS✔ Accepts Medicare0.2 mi
Kristin Lau, MD
Family Practice
NPI 1467433144
20940 N TATUM BLVD STE 390
Phoenix, AZ 85050
(480) 407-0060
✔ PECOS✔ Accepts Medicare0.2 mi
Kelly Luba, DO
Family Practice
NPI 1740269406
20940 N TATUM BLVD STE 300
Phoenix, AZ 85050
(480) 607-0060
✔ PECOS✔ Accepts Medicare0.2 mi
Tiffany Nelson, MD
Family Practice
NPI 1265413033
20940 N TATUM BLVD STE 300
Phoenix, AZ 85050
(480) 607-0060
✔ PECOS✔ Accepts Medicare0.2 mi
Edward Perrin, M.D.
Family Practice
NPI 1083673024
20940 N TATUM BLVD STE 300
Phoenix, AZ 85050
(480) 607-0060
✔ PECOS✔ Accepts Medicare0.2 mi
Lisa Piccione, MD
Family Practice
NPI 1356456552
20940 N TATUM BLVD STE 300
Phoenix, AZ 85050
(480) 607-0060
✔ PECOS✔ Accepts Medicare0.2 mi
Patricia Rodriguez, M.D.
Family Practice
NPI 1164742458
20940 N TATUM BLVD SUITE 390
Phoenix, AZ 85050
(480) 607-0060
✔ PECOS✔ Accepts Medicare0.2 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Tiffany Nelson MD Plc's NPI number?

The NPI number for Tiffany Nelson MD Plc is 1477524916. It was assigned to this organization in the NPPES registry on February 1, 2006. The provider is doing business as Desert Ridge Family Physicians.

Where is Tiffany Nelson MD Plc located?

Tiffany Nelson MD Plc is located at 20940 N Tatum Blvd #300, Phoenix, AZ 85050. The listed phone number is (480) 607-0060.

What is Tiffany Nelson MD Plc's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Tiffany Nelson MD Plc enrolled in Medicare?

Yes. Tiffany Nelson MD Plc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Tiffany Nelson MD Plc?

According to the CMS Revalidation Reassignment List (October 2026 release), 10 clinicians, all in Family Practice, reassign their Medicare billing to Tiffany Nelson MD Plc. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Of these, 10 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Tiffany Nelson MD Plc accept?

Health plans from Ambetter Health and Ambetter from Arizona Complete Health list Tiffany Nelson MD Plc as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Tiffany Nelson MD Plc was last updated on January 28, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years 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.