Alex Ramos, DO

Internal Medicine Physician · Saint Louis, MO

Individual Active NPI

NPI number 1396448783

Practice location

1 Barnes Jewish Hospital PLZ
Saint Louis, MO 63110-1003
Phone
(314) 747-3000

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NPI record

NPI
1396448783
Entity type
Individual (Type 1)
Enumeration date
March 23, 2023
Last updated
June 24, 2026
Certified
June 24, 2026
Sole proprietor
No

Specialties & taxonomy codes

TaxonomyCodeLicenseState
Internal Medicine Physician Primary 207R00000X 2026014222 MO
Internal Medicine Physician 207R00000X E-18819 AR

About Dr. Ramos

Alex Ramos, DO is a healthcare provider registered in the NPI registry with the primary taxonomy Internal Medicine Physician (code 207R00000X). The practice location is 1 Barnes Jewish Hospital PLZ, Saint Louis, MO 63110-1003. The NPI number 1396448783 was assigned on March 23, 2023 and the record was last updated on June 24, 2026.

Dr. Ramos lists 2 licenses in the registry: #2026014222 (MO) for Internal Medicine Physician; #E-18819 (AR) for Internal Medicine Physician. License numbers are self-reported to NPPES; verify them with the state licensing board.

Frequently asked questions

What is the NPI number of Alex Ramos, DO?

The NPI number is 1396448783.

What is the phone number of Dr. Ramos?

The phone number listed for the practice location is (314) 747-3000.

Where is Dr. Ramos located?

1 Barnes Jewish Hospital PLZ, Saint Louis, MO 63110-1003.

What is the taxonomy code for Dr. Ramos?

The primary taxonomy code is 207R00000X – Internal Medicine Physician; 1 more listed above.

Is this information correct?

All details come from the public NPPES registry. Providers can update their record at nppes.cms.hhs.gov; changes appear here after the next weekly update.

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