Dr. Robert Edgar Montroy , MD
Physician β’ Long Beach, CA
5901 E 7th St, Mail Code #128
Long Beach, CA 908225201
Phone: 5628268000
Location details and other listingsThis profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
This NPI Is Deactivated in NPPES
NPPES lists this NPI as deactivated as of January 28, 2022; the reason is not published. The records below are historical. They do not show whether Dr. Robert Montroy currently practices or holds a license; check the state medical board for current license status.
Practice Location & Contact Primary Location
5901 E 7th St
Mail Code #128
Long Beach, CA 908225201
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
What Public CMS Data Show
Physician: NPPES taxonomy is a reported classification, not proof of board certification.
NPI first issued
2006
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Compared with the same specialty in Long Beach and California
Comparisons are not shown because NPPES lists this NPI as deactivated.
Sources: CMS Doctors and Clinicians, CMS release of October 2, 2026, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo Β· Report an error.
Specialties & License Numbers Reported to NPPES
NUCC Taxonomy Code: 282N00000X
An acute general hospital is an institution whose primary function is to provide inpatient diagnostic and therapeutic services for a variety of medical conditions, both surgical and non-surgical, to a wide population group. The hospital treats patients in an acute phase of illness or injury, characterized by a single episode or a fairly short duration, from which the patient returns to his or her normal or previous level of activity.
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Psychiatry & Neurology - Psychiatry
Doctor of Medicine (M.D.)
Internal Medicine - Geriatric Medicine
Doctor of Medicine (M.D.)
Plastic Surgery
Doctor of Medicine (M.D.)
Dentist
Doctor of Dental Medicine
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
NPPES lists this NPI as deactivated as of January 28, 2022; the reason is not published.
NPI status registered as active in NPPES database
Registered at 5901 E 7TH ST, MAIL CODE #128, LONG BEACH, CA 908225201 (Tel: 5628268000)
Registered at 5901 E 7TH ST, MAIL CODE #128, LONG BEACH, CA 908225201 (Tel: 5628268000)
Recorded as ROBERT MONTROY, MD
General Acute Care Hospital (license number reported to NPPES: CA G35805)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Mailing Address
5901 E 7th St, Mail Code #128
Long Beach, CA 908225201
Phone: 5628268000