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

Nathaniel Soriano, MD

Individual provider Internal Medicine Physician · NPI 1679890271

Nathaniel Soriano, MD is an Internal Medicine in Pomona, California. Graduated from Rush Medical College of Rush University in 2010, 16 years ago. Practices with Chaparral Medical Group Inc, a 66-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
16
Trained at
Rush Medical College of Rush University
Licensed in
CA
In the registry since
2010
Specialties on file
2
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

1940 N Orange Grove Ave Ste A
Pomona, CA 91767-3008
Phone: (909) 865-6900
Fax: (909) 865-6300
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 840 Towne Center Dr, Pomona, CA 91767-5900 — (909) 398-1550

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence A118491 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence A118491 (CA)

Record details

NPI number1679890271
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 23, 2010
Last updated in NPPESMay 12, 2021
Certification dateMay 12, 2021

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesCRITICAL CARE (INTENSIVISTS), PULMONARY DISEASE
Medical schoolRUSH MEDICAL COLLEGE OF RUSH UNIVERSITY
Graduated 2010 (16 years in practice)
Group practice Chaparral Medical Group Inc — 66 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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