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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

KAROL J. KLAGER MD
NPI 1871687251
Internal Medicine in Albuquerque, NM

Active since October 03, 2006
1100 CENTRAL AVE SE FL 4B, PMG HOSPITALISTS, ALBUQUERQUE, NM 87106(505) 724-6124(505) 724-6125 Get Directions Write a Review

NPPES record last updated: September 29, 2026. Verified against the NPPES registry weekly; last sync: October 11, 2026.

About Karol J. Klager Md NPPES

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

KAROL J. KLAGER MD (NPI 1871687251) is an individual internal medicine provider in Albuquerque, New Mexico, licensed in New Mexico (90225) and active in the NPI registry since October 2006.

NPPES Registry Identity

NPI1871687251
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameKAROL J. KLAGERCredential: MD
Location Address1100 CENTRAL AVE SE FL 4B, PMG HOSPITALISTSAlbuquerque, NM 87106-4930
Mailing AddressPo Box 26666, Phs Provider EnrollmentAlbuquerque, NM 87125-6666 · (505) 923-5356 · Fax (505) 923-5354
Phone(505) 724-6124
Fax(505) 724-6125
Sole ProprietorNo
Enumeration DateOctober 3, 2006
Last NPPES UpdateSeptember 29, 2026
✔ NPI 1871687251 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in NM · 90225
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.
1100 CENTRAL AVE SE FL 4B, Albuquerque, NM 87106
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Other Identifiers 1

MedicaidF7625NM

Other Providers at the Same Location NPPES 16

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CYNTHIA A VALDEZ MD
Internal Medicine
1100 CENTRAL AVE SE FL 4B, PMG HOSPITALISTS
ALBUQUERQUE, NM 87106
Bernalillo County (505) 724-6124
JILL A SLOMINSKI MD
Hospitalist
1100 CENTRAL AVE SE FL 4B, PMG HOSPITALISTS
ALBUQUERQUE, NM 87106
Bernalillo County (505) 724-6124
DAVID CALHOUN MD
Internal Medicine
1100 CENTRAL AVE SE FL 4B, PMG HOSPITALISTS
ALBUQUERQUE, NM 87106
Bernalillo County (505) 724-6124
CYNTHIA L ROSSI MD
Hospitalist
1100 CENTRAL AVE SE FL 4B, PMG HOSPITALISTS
ALBUQUERQUE, NM 87106
Bernalillo County (505) 724-6124
SANDRA G MULLIGAN MD
Internal Medicine
1100 CENTRAL AVE SE FL 4B, PMG HOSPITALISTS
ALBUQUERQUE, NM 87106
Bernalillo County (505) 724-6124
DEEPTI S RAO MD
Internal Medicine
1100 CENTRAL AVE SE FL 4B, PMG HOSPITALISTS
ALBUQUERQUE, NM 87106
Bernalillo County (505) 724-6124
IRENE KROKOS MD
Hospitalist
1100 CENTRAL AVE SE FL 4B, PMG HOSPITALISTS
ALBUQUERQUE, NM 87106
Bernalillo County (505) 724-6124
ELENA NISHIMURA MD
Internal Medicine
1100 CENTRAL AVE SE FL 4B, PMG HOSPITALISTS
ALBUQUERQUE, NM 87106
Bernalillo County (505) 724-6124

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 Karol Klager's NPI number?

The NPI number for Karol Klager is 1871687251. It was assigned to this individual provider in the NPPES registry on October 3, 2006.

Where is Karol Klager located?

Karol Klager practices at 1100 Central Ave SE Fl 4B Pmg Hospitalists, Albuquerque, NM 87106. The listed phone number is (505) 724-6124.

What is Karol Klager's specialty?

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

When was this NPI record last updated?

The NPPES record for Karol Klager was last updated on September 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 days 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.