STERLING HOSPITALIST MEDICAL GROUP INC
NPI 1043751035
Case Management in Garden Grove, CA

Active since March 10, 2017
12566 VALLEY VIEW ST, GARDEN GROVE, CA 92845(424) 380-5618(833) 789-0312 Get Directions Write a Review

NPPES record last updated: August 6, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 6, 2025, May 27, 2025, Nov 21, 2024 and 7 more (10 updates tracked since 2020).

About Sterling Hospitalist Medical Group Inc NPPES

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

STERLING HOSPITALIST MEDICAL GROUP INC (NPI 1043751035) is a healthcare organization registered as a case management in Garden Grove, California and active in the NPI registry since March 2017. The organization lists Gray William Miller, Ceo, as its authorized official.

NPPES Registry Identity

NPI1043751035
Entity TypeOrganization
Primary Taxonomy251B00000X
Legal Business NameSTERLING HOSPITALIST MEDICAL GROUP INC
Location Address12566 VALLEY VIEW STGarden Grove, CA 92845-2006
Mailing Address2943 Cuesta WayCarmel, CA 93923-9710 · (832) 368-6461
Fax(833) 789-0312
Organization SubpartNo
Authorized OfficialGray William MillerCeo · (832) 368-6461
Enumeration DateMarch 10, 2017
Last NPPES UpdateAugust 6, 202510 updates tracked since enumeration
NPPES CertifiedAugust 6, 2025
✔ NPI 1043751035 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCase ManagementAgencies
Taxonomy Code251B00000X
Definition
An organization that is responsible for providing case management services. The agency provides services which assist an individual in gaining access to needed medical, social, educational, and/or other services. Case management services may be used to locate, coordinate, and monitor necessary appropriate services. It may be used to encourage the use of cost-effective medical care by referrals to appropriate providers and to discourage over utilization of costly services. Case management may also serve to provide necessary coordination of non-medical services such as vocational rehabilitation, education, employment, when the services provided enable the individual to function at the highest level.
12566 VALLEY VIEW ST, Garden Grove, CA 92845

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Sterling Hospitalist Medical Group Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

3

Medicare enrollment records show 3 clinicians reassign Medicare billing to Sterling Hospitalist Medical Group Inc, which bills Medicare for the services they deliver. Of these, 2 practice within 10 miles. They are listed nearest first.

Clinicians, nearest first (3)

Internal Medicine
NPI 1891138269
5122 KATELLA AVE STE 210
Los Alamitos, CA 90720
(562) 430-0015
✔ PECOS1.7 mi
Nurse Practitioner
NPI 1578172268
3650 E. SOUTH ST STE 106
Lakewood, CA 90712
(562) 925-7401
✔ PECOS8.8 mi
Nurse Practitioner
NPI 1700323227
26800 CROWN VALLEY PKWY STE 540
Mission Viejo, CA 92691
(949) 364-6000
✔ PECOS✔ Accepts Medicare26 mi

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 Sterling Hospitalist Medical Group Inc's NPI number?

The NPI number for Sterling Hospitalist Medical Group Inc is 1043751035. It was assigned to this organization in the NPPES registry on March 10, 2017.

Where is Sterling Hospitalist Medical Group Inc located?

Sterling Hospitalist Medical Group Inc is located at 12566 Valley View St, Garden Grove, CA 92845. The listed phone number is (424) 380-5618.

What is Sterling Hospitalist Medical Group Inc's specialty?

The primary specialty registered for this NPI is Case Management with taxonomy code 251B00000X.

Is Sterling Hospitalist Medical Group Inc enrolled in Medicare?

Yes. Sterling Hospitalist Medical Group Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Sterling Hospitalist Medical Group Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians reassign their Medicare billing to Sterling Hospitalist Medical Group Inc, in Internal Medicine and Nurse Practitioner. 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. Of these, 2 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Sterling Hospitalist Medical Group Inc was last updated on August 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months 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.