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DOROTHY JENSEN SANDERSON MD
NPI 1376588533
Internal Medicine in Phoenix, AZ

Active since June 19, 2006PECOS Enrolled
4212 N 16TH ST, PHOENIX, AZ 85016(602) 263-1200(602) 200-5383 Get Directions Write a Review

NPPES record last updated: August 7, 2015. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dorothy Jensen Sanderson Md NPPES

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

DOROTHY JENSEN SANDERSON MD (NPI 1376588533) is an individual internal medicine provider in Phoenix, Arizona, licensed in Arizona (4735) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1376588533
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDOROTHY JENSEN SANDERSONCredential: MD
Location Address4212 N 16TH STPhoenix, AZ 85016-5319
Mailing AddressPo Box 31001-0698Pasadena, CA 91110-0698 · (602) 263-1200 · Fax (602) 200-5383
Phone(602) 263-1200
Fax(602) 200-5383
Sole ProprietorNo
Enumeration DateJune 19, 2006
Last NPPES UpdateAugust 7, 2015
✔ NPI 1376588533 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in AZ · 4735
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
4212 N 16TH ST, Phoenix, AZ 85016
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Other Names 1

Other Name (5)Dorothy Ann Jensen Md

Other Identifiers 2

Medicaid740789AZ
Medicare UPINH43891

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dorothy Jensen Sanderson Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Dorothy Sanderson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Dhew Ind Hlth Sv Hlth Svs & Mntl Hlth Adm
Same address
Public Health or Welfare
4212 N 16TH ST
Phoenix, AZ 85016
  • Reassigned Medicare billing, Texas enrollment
  • 599 clinicians in this Medicare group
NPI 1083643738 (602) 263-1200

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85016 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$127.71 typical visit price
range $55.44 – $168.60
Typical copayment $31.92 (range $13.86 – $42.15)
Most-billed visit code 99204
Established Patient
$98.00 typical visit price
range $17.72 – $137.41
Typical copayment $24.50 (range $4.43 – $34.35)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

WENDY RAZO
Registered Nurse (Obstetric, High-Risk)
4212 N 16TH ST
PHOENIX, AZ 85016
Maricopa County (602) 263-1200
THOMAS RYAN HALL RN
Registered Nurse
4212 N 16TH ST
PHOENIX, AZ 85016
Maricopa County (602) 263-1200
DR. UMAR IQBAL M.D.
Family Medicine
4212 N 16TH ST
PHOENIX, AZ 85016
Maricopa County (602) 263-1200
SHARLA LOUISE WYATT RN
Registered Nurse
4212 N 16TH ST
PHOENIX, AZ 85016
Maricopa County (602) 263-1200
KATELYN WENTWORTH PELTIER PHARMD
Pharmacist
4212 N 16TH ST
PHOENIX, AZ 85016
Maricopa County (602) 263-1200
LAURA MOLANDER
Pharmacist
4212 N 16TH ST
PHOENIX, AZ 85016
Maricopa County (602) 263-1200
DR. ADEL M SALAMA M.D.
Internal Medicine
4212 N 16TH ST
PHOENIX, AZ 85016
Maricopa County (602) 263-1200
ANCITA BIGMAN RN
Registered Nurse
4212 N 16TH ST
PHOENIX, AZ 85016
Maricopa County (602) 263-1511

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 Dorothy Sanderson's NPI number?

The NPI number for Dorothy Sanderson is 1376588533. It was assigned to this individual provider in the NPPES registry on June 19, 2006. The provider is also known as Dorothy Ann Jensen MD.

Where is Dorothy Sanderson located?

Dorothy Sanderson practices at 4212 N 16th St, Phoenix, AZ 85016. The listed phone number is (602) 263-1200.

What is Dorothy Sanderson's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Dorothy Sanderson enrolled in Medicare?

Yes. Dorothy Sanderson is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Dorothy Sanderson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Dorothy Sanderson reassigns Medicare benefits to Dhew Ind Hlth Sv Hlth Svs & Mntl Hlth Adm (Phoenix, AZ). The 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 Dorothy Sanderson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Dorothy Sanderson was last updated on August 7, 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.