MR. THEODOR KARL MAYER MD PHD
NPI 1982791695
Pathology - Anatomic Pathology & Clinical Pathology in Rochester, NY

Q: What is Theodor Mayer's NPI number?

The NPI number for Theodor Mayer is 1982791695. It was assigned to this individual provider in the NPPES registry on October 6, 2006.

Q: What is Theodor Mayer's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

Q: When was this NPI record last updated?

The NPPES record for Theodor Mayer was last updated on December 6, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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 October 06, 2006

1425 PORTLAND AVE ROCHESTER GENERAL HOSPITAL, ROCHESTER GENERAL HEALTH SYSTEM, ROCHESTER, NY 14621(585) 922-9870(585) 922-9872 Get Directions Write a Review

NPPES record last updated: December 6, 2010. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Mr. Theodor Karl Mayer Md Phd NPPES

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

MR. THEODOR KARL MAYER MD PHD (NPI 1982791695) is an individual anatomic pathology & clinical pathology provider in Rochester, New York, licensed in New York (139022) and active in the NPI registry since October 2006.

NPPES Registry Identity

NPI1982791695

Entity TypeIndividualMale

Primary Taxonomy207ZP0102X

Provider Legal NameMR. THEODOR KARL MAYERCredential: MD PHD

Location Address1425 PORTLAND AVE ROCHESTER GENERAL HOSPITAL, ROCHESTER GENERAL HEALTH SYSTEMRochester, NY 14621

Mailing Address1425 Portland Ave Rochester General Hospital, Rochester General Health SystemRochester, NY 14621 · (585) 922-9870 · Fax (585) 922-9872

Phone(585) 922-9870

Fax(585) 922-9872

Sole ProprietorNo

Enumeration DateOctober 6, 2006

Last NPPES UpdateDecember 6, 2010

✔ NPI 1982791695 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPathology · Anatomic Pathology & Clinical PathologyAllopathic & Osteopathic Physicians

Taxonomy Code207ZP0102X

License✔ Licensed in NY · 139022

Definition

A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.

1425 PORTLAND AVE ROCHESTER GENERAL HOSPITAL, Rochester, NY 14621

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Other Identifiers 4

Medicare UPINF95317NY

Medicare ID-Type UnspecifiedBB9618NY

OtherP00122193NY · Vow Railroad Medicare

Medicare ID-Type UnspecifiedRA0343NY

Other Providers at the Same Location NPPES

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

MISS TRACY LYN CUMMINGS NP

Nurse Practitioner (Adult Health)

1425 PORTLAND AVE ROCHESTER GENERAL HOSPITAL
ROCHESTER, NY 14621

Monroe County (585) 922-4000

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 Theodor Mayer's NPI number?

The NPI number for Theodor Mayer is 1982791695. It was assigned to this individual provider in the NPPES registry on October 6, 2006.

Where is Theodor Mayer located?

Theodor Mayer practices at 1425 Portland Ave Rochester General Hospital Rochester General Health System, Rochester, NY 14621. The listed phone number is (585) 922-9870.

What is Theodor Mayer's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

When was this NPI record last updated?

The NPPES record for Theodor Mayer was last updated on December 6, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.