JOHN GREER MD
NPI 1215036652
Internal Medicine - Hematology in Nashville, TN

Q: What is John Greer's NPI number?

The NPI number for John Greer is 1215036652. It was assigned to this individual provider in the NPPES registry on September 22, 2006.

Q: What is John Greer's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology, with taxonomy code 207RH0000X.

Q: When was this NPI record last updated?

The NPPES record for John Greer was last updated on October 23, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.

Active since September 22, 2006

3601 TVC, NASHVILLE, TN 37232(615) 322-3000 Get Directions Write a Review

NPPES record last updated: October 23, 2020. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About John Greer Md NPPES

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

JOHN GREER MD (NPI 1215036652) is an individual hematology provider in Nashville, Tennessee, licensed in Tennessee (MD13379) and active in the NPI registry since September 2006.

NPPES Registry Identity

NPI1215036652

Entity TypeIndividualMale

Primary Taxonomy207RH0000X

Provider Legal NameJOHN GREERCredential: MD

Location Address3601 TVCNashville, TN 37232-0001

Mailing Address3601 TvcNashville, TN 37232-0001 · (615) 322-3000

Phone(615) 322-3000

Sole ProprietorNo

Enumeration DateSeptember 22, 2006

Last NPPES UpdateOctober 23, 2020

NPPES CertifiedOctober 23, 2020

✔ NPI 1215036652 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · HematologyAllopathic & Osteopathic Physicians

Taxonomy Code207RH0000X

License✔ Licensed in TN · MD13379

Definition

An internist with additional training who specializes in diseases of the blood, spleen and lymph. This specialist treats conditions such as anemia, clotting disorders, sickle cell disease, hemophilia, leukemia and lymphoma.

3601 TVC, Nashville, TN 37232

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Other Providers at the Same Location NPPES 20

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

GEORGE ANNE RAINES APRN

Pediatrics

3601 TVC
NASHVILLE, TN 37232

Davidson County (615) 322-3000

LEALANI MAE ACOSTA MD

Psychiatry & Neurology (Neurology)

3601 TVC
NASHVILLE, TN 37232

Davidson County (615) 322-3000

ELLEN HOUSE MD

Psychiatry & Neurology (Child & Adolescent Psychiatry)

3601 TVC
NASHVILLE, TN 37232

Davidson County (615) 322-3000

DR. DEBORAH P JONES MD

Pediatrics (Pediatric Nephrology)

3601 TVC
NASHVILLE, TN 37232

Davidson County (615) 322-3000

SPYROS KALAMS MD

Internal Medicine (Infectious Disease)

3601 TVC
NASHVILLE, TN 37232

Davidson County (615) 322-3000

ROBERT BAUM MD

Physical Medicine & Rehabilitation

3601 TVC
NASHVILLE, TN 37232

Davidson County (615) 322-3000

KENNETH SHARP MD

Surgery

3601 TVC
NASHVILLE, TN 37232

Davidson County (615) 322-3000

JOHN DOWNING MD

Anesthesiology

3601 TVC
NASHVILLE, TN 37232

Davidson County (615) 322-3000

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 John Greer's NPI number?

The NPI number for John Greer is 1215036652. It was assigned to this individual provider in the NPPES registry on September 22, 2006.

Where is John Greer located?

John Greer practices at 3601 Tvc, Nashville, TN 37232. The listed phone number is (615) 322-3000.

What is John Greer's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology, with taxonomy code 207RH0000X.

When was this NPI record last updated?

The NPPES record for John Greer was last updated on October 23, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.