CROWN VALLEY INTERNAL MEDICAL GROUP
NPI 1114100435
Internal Medicine - Nephrology in Mission Viejo, CA

Q: What is Crown Valley Internal Medical Group's NPI number?

The NPI number for Crown Valley Internal Medical Group is 1114100435. It was assigned to this organization in the NPPES registry on December 10, 2007.

Q: What is Crown Valley Internal Medical Group's specialty?

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

Active since December 10, 2007

26732 CROWN VALLEY PKWY STE 511, MISSION VIEJO, CA 92691(949) 364-1800(949) 364-1877 Get Directions Write a Review

NPPES record last updated: December 11, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Crown Valley Internal Medical Group NPPES

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

CROWN VALLEY INTERNAL MEDICAL GROUP (NPI 1114100435) is a healthcare organization registered as a nephrology in Mission Viejo, California and active in the NPI registry since December 2007. The organization lists Mitchell I Streger, Ceo, as its authorized official.

NPPES Registry Identity

NPI1114100435

Entity TypeOrganization

Primary Taxonomy207RN0300X

Legal Business NameCROWN VALLEY INTERNAL MEDICAL GROUP

Location Address26732 CROWN VALLEY PKWY STE 511Mission Viejo, CA 92691-8525

Mailing Address26732 Crown Valley Pkwy, Suite 511Mission Viejo, CA 92691-6306 · (949) 364-1800 · Fax (949) 364-1877

Phone(949) 364-1800

Fax(949) 364-1877

Organization SubpartNo

Authorized OfficialMitchell I StregerCeo · (949) 364-1800

Enumeration DateDecember 10, 2007

Last NPPES UpdateDecember 11, 2007

✔ NPI 1114100435 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians

Taxonomy Code207RN0300X

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.

26732 CROWN VALLEY PKWY STE 511, Mission Viejo, CA 92691

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Other Identifiers 4

Medicaid00G112200CA

Medicare UPINA38277CA

Medicare PINWG11220BCA

OtherW1406CA · Medicare Group

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES

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

JON MARK GALBRAITH M.D.

Family Medicine

26732 CROWN VALLEY PKWY STE 511
MISSION VIEJO, CA 92691

Orange County (949) 360-6009

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 Crown Valley Internal Medical Group's NPI number?

The NPI number for Crown Valley Internal Medical Group is 1114100435. It was assigned to this organization in the NPPES registry on December 10, 2007.

Where is Crown Valley Internal Medical Group located?

Crown Valley Internal Medical Group is located at 26732 Crown Valley Pkwy Ste 511, Mission Viejo, CA 92691. The listed phone number is (949) 364-1800.

What is Crown Valley Internal Medical Group'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 Crown Valley Internal Medical Group was last updated on December 11, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.