Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Waddah K Hajja, MD

Individual provider Internal Medicine Physician · NPI 1427326750

Waddah K Hajja, MD is an Internal Medicine in Phoenix, Arizona. Qualified in 2005, 21 years ago. Practices with Dvma LLC, a 56-clinician group and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
21
Licensed in
AZ
In the registry since
2011
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

2601 E Roosevelt St
Phoenix, AZ 85008-4973
Phone: (602) 344-5011
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 46306 (AZ)

Record details

NPI number1427326750
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 1, 2011
Last updated in NPPESMarch 18, 2015

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Also practisesHOSPITALIST
Medical schoolOTHER
Graduated 2005 (21 years in practice)
Group practice Dvma Llc — 56 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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