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ANNAPOORNA ARUNACHALAM MD PA
NPI 1124160668
Internal Medicine - Endocrinology, Diabetes & Metabolism in Palm Springs, FL

Active since February 13, 2007
3150 SOUTH CONGRESS AVE, PALM SPRINGS, FL 33414(866) 427-0850(561) 282-3238 Get Directions Write a Review

NPPES record last updated: April 7, 2017. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Annapoorna Arunachalam Md Pa NPPES

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

ANNAPOORNA ARUNACHALAM MD PA (NPI 1124160668) is a healthcare organization registered as an endocrinology, diabetes & metabolism in Palm Springs, Florida and active in the NPI registry since February 2007. The organization lists Annapoorna Arunachalam, President, as its authorized official.

NPPES Registry Identity

NPI1124160668
Entity TypeOrganization
Primary Taxonomy207RE0101X
Legal Business NameANNAPOORNA ARUNACHALAM MD PA
Location Address3150 SOUTH CONGRESS AVEPalm Springs, FL 33414-2552
Mailing Address3150 South Congress AvePalm Springs, FL 33414-2552 · (866) 427-0850 · Fax (561) 282-3238
Phone(866) 427-0850
Fax(561) 282-3238
Organization SubpartNo
Authorized OfficialAnnapoorna ArunachalamPresident · (561) 434-4261
Enumeration DateFebruary 13, 2007
Last NPPES UpdateApril 7, 2017
✔ NPI 1124160668 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
License✔ Licensed in FL · ME68509
Definition
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.
3150 SOUTH CONGRESS AVE, Palm Springs, FL 33414
Open in Google Maps ↗

Other Identifiers 1

Medicare ID-Type UnspecifiedK4340FL · Group Id

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

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter of Alabama, AmeriHealth Caritas Next and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Annapoorna Arunachalam Md Pa is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

2

Medicare enrollment records show 2 clinicians reassign Medicare billing to Annapoorna Arunachalam MD PA, which bills Medicare for the services they deliver. Of these, 2 practice at this address. They are listed nearest first.

Clinicians, nearest first (2)

Amar Arunachalam, MD
Internal Medicine
NPI 1750842118
3150 S CONGRESS AVE
Palm Springs, FL 33461
(561) 351-0204
✔ PECOS✔ Accepts MedicareSame address
Annapoorna Arunachalam, M.D.
Endocrinology
NPI 1083659148
3150 S CONGRESS AVE
Palm Springs, FL 33461
(561) 434-4261
✔ 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 Annapoorna Arunachalam MD PA's NPI number?

The NPI number for Annapoorna Arunachalam MD PA is 1124160668. It was assigned to this organization in the NPPES registry on February 13, 2007.

Where is Annapoorna Arunachalam MD PA located?

Annapoorna Arunachalam MD PA is located at 3150 South Congress Ave, Palm Springs, FL 33414. The listed phone number is (866) 427-0850.

What is Annapoorna Arunachalam MD PA's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Is Annapoorna Arunachalam MD PA enrolled in Medicare?

Yes. Annapoorna Arunachalam MD PA is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Annapoorna Arunachalam MD PA?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to Annapoorna Arunachalam MD PA, in Endocrinology and Internal Medicine. 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 at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Annapoorna Arunachalam MD PA accept?

Health plans from Ambetter Health, Ambetter of Alabama, AmeriHealth Caritas Next, Cigna HealthCare of Florida, Inc. and Cigna Healthcare and 1 other insurer list Annapoorna Arunachalam MD PA as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Annapoorna Arunachalam MD PA was last updated on April 7, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.