1. Home
  2. Directory
  3. Pennsylvania
  4. Philadelphia
  5. Psychiatry Neurology
  6. NPI Profile

OLGA KATZ MD PHD LLC
NPI 1073833893
Psychiatry & Neurology - Neurology in Philadelphia, PA

Active since June 03, 2010
822 PINE ST, SUITE 1A, PHILADELPHIA, PA 19107(215) 574-3573(215) 574-3645 Get Directions Write a Review

NPPES record last updated: June 3, 2010. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Olga Katz Md Phd Llc NPPES

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

OLGA KATZ MD PHD LLC (NPI 1073833893) is a healthcare organization registered as a neurology in Philadelphia, Pennsylvania and active in the NPI registry since June 2010. The organization lists Olga A. Katz, Owner, as its authorized official.

NPPES Registry Identity

NPI1073833893
Entity TypeOrganization
Primary Taxonomy2084N0400X
Legal Business NameOLGA KATZ MD PHD LLC
Location Address822 PINE ST, SUITE 1APhiladelphia, PA 19107-6187
Mailing Address822 Pine St, Suite 1aPhiladelphia, PA 19107-6187 · (215) 574-3573 · Fax (215) 574-3645
Phone(215) 574-3573
Fax(215) 574-3645
Organization SubpartNo
Authorized OfficialOlga A. KatzOwner · (215) 574-3573
Enumeration DateJune 3, 2010
✔ NPI 1073833893 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
Definition
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
822 PINE ST, Philadelphia, PA 19107
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Olga Katz Md Phd Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Olga Katz MD Phd LLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Olga Katz, M.D., PH.D.
Neurology
NPI 1427050913
822 PINE ST SUITE C
Philadelphia, PA 19107
(215) 574-3573
✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Olga Katz MD Phd LLC's NPI number?

The NPI number for Olga Katz MD Phd LLC is 1073833893. It was assigned to this organization in the NPPES registry on June 3, 2010.

Where is Olga Katz MD Phd LLC located?

Olga Katz MD Phd LLC is located at 822 Pine St Suite 1A, Philadelphia, PA 19107. The listed phone number is (215) 574-3573.

What is Olga Katz MD Phd LLC's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Is Olga Katz MD Phd LLC enrolled in Medicare?

Yes. Olga Katz MD Phd LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Olga Katz MD Phd LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Neurology) reassigns their Medicare billing to Olga Katz MD Phd LLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Olga Katz MD Phd LLC was last updated on June 3, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.