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INTERNAL WELLNESS MEDICAL CENTER, INC.
NPI 1427235142
Internal Medicine in Santa Ana, CA

Active since January 24, 2008
2621 S BRISTOL ST STE 307, SANTA ANA, CA 92704(714) 918-3070(714) 918-3073 Get Directions Write a Review

NPPES record last updated: October 29, 2008. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Internal Wellness Medical Center, Inc. NPPES

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

INTERNAL WELLNESS MEDICAL CENTER, INC. (NPI 1427235142) is a healthcare organization registered as an internal medicine in Santa Ana, California and active in the NPI registry since January 2008. The organization lists Alan C Schwartz, Ceo, as its authorized official.

NPPES Registry Identity

NPI1427235142
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameINTERNAL WELLNESS MEDICAL CENTER, INC.
Location Address2621 S BRISTOL ST STE 307Santa Ana, CA 92704-5719
Mailing Address2621 S Bristol St Ste 307Santa Ana, CA 92704-5719 · (714) 918-3070 · Fax (714) 918-3073
Phone(714) 918-3070
Fax(714) 918-3073
Organization SubpartNo
Authorized OfficialAlan C SchwartzCeo · (714) 918-3070
Enumeration DateJanuary 24, 2008
Last NPPES UpdateOctober 29, 2008
✔ NPI 1427235142 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · A42023
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
2621 S BRISTOL ST STE 307, Santa Ana, CA 92704
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Other Identifiers 2

Medicare UPINA85735CA
Medicare PINW14609CA

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)

Internal Wellness Medical Center, Inc. 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 Internal Wellness Medical Center, Inc., which bills Medicare for the services this clinician delivers.

Clinician (1)

Alan Schwartz, MD
Internal Medicine
NPI 1023183480
2621 S BRISTOL ST #307
Santa Ana, CA 92704
(714) 918-3070
✔ 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 Internal Wellness Medical Center, Inc.'s NPI number?

The NPI number for Internal Wellness Medical Center, Inc. is 1427235142. It was assigned to this organization in the NPPES registry on January 24, 2008.

Where is Internal Wellness Medical Center, Inc. located?

Internal Wellness Medical Center, Inc. is located at 2621 S Bristol St Ste 307, Santa Ana, CA 92704. The listed phone number is (714) 918-3070.

What is Internal Wellness Medical Center, Inc.'s specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Internal Wellness Medical Center, Inc. enrolled in Medicare?

Yes. Internal Wellness Medical Center, Inc. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Internal Wellness Medical Center, Inc.?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Internal Wellness Medical Center, Inc.. 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 Internal Wellness Medical Center, Inc. was last updated on October 29, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.