JILLIAN ROSE HERSCHLAG MS, RD
NPI 1194339390
Dietitian, Registered in Pittsburgh, PA

Q: What is Jillian Herschlag's NPI number?

The NPI number for Jillian Herschlag is 1194339390. It was assigned to this individual provider in the NPPES registry on September 4, 2020.

Q: What is Jillian Herschlag's specialty?

The primary specialty registered for this NPI is Dietitian, Registered with taxonomy code 133V00000X.

Q: When was this NPI record last updated?

The NPPES record for Jillian Herschlag was last updated on September 4, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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 04, 2020

3601 5TH AVE STE 3B, PITTSBURGH, PA 15213(412) 586-9737(412) 586-9692 Get Directions Write a Review

NPPES record last updated: September 4, 2020. Verified against the NPPES registry weekly; last sync: November 01, 2026.

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About Jillian Rose Herschlag Ms, Rd NPPES

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

JILLIAN ROSE HERSCHLAG MS, RD (NPI 1194339390) is an individual dietitian, registered in Pittsburgh, Pennsylvania and active in the NPI registry since September 2020. She is a graduate of Other (2020).

NPPES Registry Identity

NPI1194339390

Entity TypeIndividualFemale

Primary Taxonomy133V00000X

Provider Legal NameJILLIAN ROSE HERSCHLAGCredential: MS, RD

Location Address3601 5TH AVE STE 3BPittsburgh, PA 15213-3403

Mailing Address421 Stanton AveMillvale, PA 15209-2743 · (412) 427-1096

Phone(412) 586-9737

Fax(412) 586-9692

Sole ProprietorNo

Medical School CMSOtherGraduated 2020

Enumeration DateSeptember 4, 2020

NPPES CertifiedSeptember 4, 2020

✔ NPI 1194339390 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDietitian, RegisteredDietary & Nutritional Service Providers

Taxonomy Code133V00000X

Definition

A Registered Dietitian (RD)/Registered Dietitian Nutritionist (RDN) is an individual uniquely trained in the science of nutrition and practice of dietetics to design and provide medical nutrition therapy (MNT) and other evidence-based applications of the Nutrition Care Process (NCP) that exemplify the profession's systematic approach to providing high quality nutrition care. Registered dietitians provide MNT for the purpose of disease prevention or management, or to treat or rehabilitate an illness, injury, or condition, with the use of specific, indicated physical and cognitive nutrition care services comprised of one or more of the following aspects of the NCP: nutrition assessment/reassessment, nutrition diagnosis, nutrition intervention (e.g., nutrition counseling, therapeutic diet ordering, and nutrition education) and nutrition monitoring and evaluation.

3601 5TH AVE STE 3B, Pittsburgh, PA 15213

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Jillian Rose Herschlag Ms, Rd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID9739667247

PECOS Enrollment IDI20260127003197

Medicare Billing Reassignment

Medicare enrollment records show Jillian Herschlag reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

University Of Pittsburgh Physicians

0.1 mi

Internal Medicine

3500 5TH AVE, 4TH FLOOR
Pittsburgh, PA 15213

Reassigned Medicare billing, Pennsylvania enrollment
7,114 clinicians in this Medicare group

NPI 1548433527 (412) 682-2434

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

Other Providers at the Same Location NPPES 15

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

SURAJ PATEL M.D.

Internal Medicine (Endocrinology, Diabetes & Metabolism)

3601 5TH AVE STE 3B
PITTSBURGH, PA 15213

Allegheny County (412) 647-5815

DR. WILLIAM REED DOERFLER MD

Internal Medicine (Endocrinology, Diabetes & Metabolism)

3601 5TH AVE STE 3B
PITTSBURGH, PA 15213

Allegheny County (412) 586-9700

DR. DIVYA SISTLA MD

Internal Medicine (Endocrinology, Diabetes & Metabolism)

3601 5TH AVE STE 3B
PITTSBURGH, PA 15213

Allegheny County (412) 586-0700

MS. ERIN PATRICIA DOYLE CRNP

Nurse Practitioner (Family)

3601 5TH AVE STE 3B
PITTSBURGH, PA 15213

Allegheny County (412) 586-9700

ERIN E KERSHAW MD

Internal Medicine (Endocrinology, Diabetes & Metabolism)

3601 5TH AVE STE 3B
PITTSBURGH, PA 15213

Allegheny County (412) 586-9700

SHAILAJA PAREPALLY MD

Internal Medicine (Endocrinology, Diabetes & Metabolism)

3601 5TH AVE STE 3B
PITTSBURGH, PA 15213

Allegheny County (412) 586-9700

EMILY SARAH RODAK PA-C

Physician Assistant (Medical)

3601 5TH AVE STE 3B, FALK CLINIC, SUITE 3B
PITTSBURGH, PA 15213

Allegheny County (412) 586-9700

JESSICA GRIERSON BAUER MD

Internal Medicine (Endocrinology, Diabetes & Metabolism)

3601 5TH AVE STE 3B
PITTSBURGH, PA 15213

Allegheny County (412) 586-9700

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 Jillian Herschlag's NPI number?

The NPI number for Jillian Herschlag is 1194339390. It was assigned to this individual provider in the NPPES registry on September 4, 2020.

Where is Jillian Herschlag located?

Jillian Herschlag practices at 3601 5th Ave Ste 3B, Pittsburgh, PA 15213. The listed phone number is (412) 586-9737.

What is Jillian Herschlag's specialty?

The primary specialty registered for this NPI is Dietitian, Registered with taxonomy code 133V00000X.

Is Jillian Herschlag enrolled in Medicare?

Yes. Jillian Herschlag is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Jillian Herschlag's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jillian Herschlag reassigns Medicare benefits to University Of Pittsburgh Physicians (Pittsburgh, PA). The 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 Jillian Herschlag's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Jillian Herschlag was last updated on September 4, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.