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

LESLIE ROCHER
NPI 1780644336
Internal Medicine - Nephrology in Royal Oak, MI

Q: What is Leslie Rocher's NPI number?

The NPI number for Leslie Rocher is 1780644336. It was assigned to this individual provider in the NPPES registry on March 27, 2006.

Q: What is Leslie Rocher's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Q: When was this NPI record last updated?

The NPPES record for Leslie Rocher was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 40 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.

Active since March 27, 2006

3535 W 13 MILE RD, STE. 644, ROYAL OAK, MI 48073(248) 551-1010 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 13, 2026, Apr 17, 2020 (2 updates tracked since 2020).

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About Leslie Rocher NPPES

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

LESLIE ROCHER (NPI 1780644336) is an individual nephrology provider in Royal Oak, Michigan, licensed in Michigan (4301042296) and active in the NPI registry since March 2006.

NPPES Registry Identity

NPI1780644336

Entity TypeIndividualMale

Primary Taxonomy207RN0300X

Provider Legal NameLESLIE ROCHER

Location Address3535 W 13 MILE RD, STE. 644Royal Oak, MI 48073-6710

Mailing Address26901 Beaumont Blvd Ste 3dSouthfield, MI 48033-3849 · (947) 522-1865 · Fax (947) 522-0307

Phone(248) 551-1010

Sole ProprietorNo

Enumeration DateMarch 27, 2006

Last NPPES UpdateJuly 13, 20262 updates tracked since enumeration

NPPES CertifiedApril 17, 2020

✔ NPI 1780644336 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians

Taxonomy Code207RN0300X

License✔ Licensed in MI · 4301042296

Definition

An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.

3535 W 13 MILE RD, Royal Oak, MI 48073

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Other Identifiers 2

Medicaid1963828MI

Other110F376980MI · Bcbsm

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.

AGNES WROBEL M.D.

Psychiatry & Neurology (Psychiatry)

3535 W 13 MILE RD
ROYAL OAK, MI 48073

Oakland County (248) 551-1200

DR. HUSNA SHAHNOOR MD

Pediatrics

3535 W 13 MILE RD
ROYAL OAK, MI 48073

Oakland County (248) 551-3000

HUIYAN JIN

Ophthalmology

3535 W 13 MILE RD
ROYAL OAK, MI 48073

Oakland County (248) 551-3643

ALMONTASSER BELLA KASSIER MD

Internal Medicine

3535 W 13 MILE RD
ROYAL OAK, MI 48073

Oakland County (248) 602-8715

DR. RONALD S TAYLOR MD

Physical Medicine & Rehabilitation

3535 W 13 MILE RD, STE 437
ROYAL OAK, MI 48073

Oakland County (248) 288-2210

THWAB FREIHAT

Pediatrics

3535 W 13 MILE RD
ROYAL OAK, MI 48073

Oakland County (248) 551-3000

LMT REHABILITATION ASSOCIATES

Physical Medicine & Rehabilitation

3535 W 13 MILE RD, SUITE 437
ROYAL OAK, MI 48073

Oakland County (248) 288-2210

ABBY NOWAKOWSKI M.D.

Obstetrics & Gynecology

3535 W 13 MILE RD, SUITE 233
ROYAL OAK, MI 48073

Oakland County (248) 551-0417

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 Leslie Rocher's NPI number?

The NPI number for Leslie Rocher is 1780644336. It was assigned to this individual provider in the NPPES registry on March 27, 2006.

Where is Leslie Rocher located?

Leslie Rocher practices at 3535 W 13 Mile Rd Ste. 644, Royal Oak, MI 48073. The listed phone number is (248) 551-1010.

What is Leslie Rocher's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

When was this NPI record last updated?

The NPPES record for Leslie Rocher was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 40 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.