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REEN MEDICAL GROUP INC
NPI 1679828776
Internal Medicine in Ridgecrest, CA

Active since July 16, 2012CLIA 05D2285778 · Waiver
1525 N NORMA ST STE B, RIDGECREST, CA 93555(760) 463-1613(760) 463-1614 Get Directions Write a Review

NPPES record last updated: August 26, 2014. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Reen Medical Group Inc NPPES

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

REEN MEDICAL GROUP INC (NPI 1679828776) is a healthcare organization registered as an internal medicine in Ridgecrest, California and active in the NPI registry since July 2012. The organization holds a CLIA Waiver certificate valid through July 17, 2027 and lists Amikjit S Reen, Ceo/physician, as its authorized official.

NPPES Registry Identity

NPI1679828776
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameREEN MEDICAL GROUP INC
Location Address1525 N NORMA ST STE BRidgecrest, CA 93555-6536
Mailing Address1525 N Norma St Ste BRidgecrest, CA 93555-6536 · (760) 463-1613 · Fax (760) 463-1614
Phone(760) 463-1613
Fax(760) 463-1614
Organization SubpartNo
Authorized OfficialAmikjit S ReenCeo/physician · (510) 552-0967
Enumeration DateJuly 16, 2012
Last NPPES UpdateAugust 26, 2014
✔ NPI 1679828776 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
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.
Also ListedFamily MedicineTaxonomy 207Q00000X
1525 N NORMA ST STE B, Ridgecrest, CA 93555
Open in Google Maps ↗

Other Identifiers 1

OtherCL440APtan

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

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

Clinicians Billing Medicare Through This Organization

6

Medicare enrollment records show 6 clinicians reassign Medicare billing to Reen Medical Group Inc, which bills Medicare for the services they deliver. Of these, 2 practice at this address and 3 within 10 miles. They are listed nearest first.

Clinicians, nearest first (6)

Amikjit Reen, M.D.
Internal Medicine
NPI 1720061112
1525 N NORMA ST STE B
Ridgecrest, CA 93555
(760) 463-1613
✔ PECOSSame address
Sandeep Reen, MEDICAL DOCTOR
Family Practice
NPI 1912284621
1525 N NORMA ST STE B
Ridgecrest, CA 93555
(760) 463-1613
✔ PECOS✔ Accepts MedicareSame address
Savita Dongre, NP
Nurse Practitioner
NPI 1134875123
129 E RIDGECREST BLVD
Ridgecrest, CA 93555
(760) 463-1613
✔ PECOS1.9 mi
Cecilia Fisher, RDN
Registered Dietitian or Nutrition Professional
NPI 1457060634
3840 LUPINE ROAD
Rosamond, CA 93560
(661) 802-8218
62 mi
Diana Uribe-Tanus, RDN
Registered Dietitian or Nutrition Professional
NPI 1780069054
43651 DEVYN LN
Lancaster, CA 93535
(818) 284-1818
✔ Accepts Medicare70 mi
Shahla Khan, R.D.
Registered Dietitian or Nutrition Professional
NPI 1548513567
725 WELCH RD
Palo Alto, CA 94304
(650) 497-8000
279 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 05D2285778

Reen Medical Group · Ridgecrest, CA
Active · expires Jul 17, 2027
CLIA Number05D2285778
Laboratory TypePhysician Office
Certificate Effective DateJuly 18, 2025
Certificate Expiration DateJuly 17, 2027
Laboratory DirectorAmikjit S. Reen
Laboratory Phone(661) 412-0100
Laboratory LocationReen Medical Group129 E Ridgecrest Blvd, Ridgecrest, CA 93555
CLIA data matches this NPI record on: Name
This certificate is issued to a laboratory to perform only waived tests.

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 Reen Medical Group Inc's NPI number?

The NPI number for Reen Medical Group Inc is 1679828776. It was assigned to this organization in the NPPES registry on July 16, 2012.

Where is Reen Medical Group Inc located?

Reen Medical Group Inc is located at 1525 N Norma St Ste B, Ridgecrest, CA 93555. The listed phone number is (760) 463-1613.

What is Reen Medical Group Inc's specialty?

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

Is Reen Medical Group Inc enrolled in Medicare?

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

How many clinicians bill Medicare through Reen Medical Group Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 6 clinicians in 4 Medicare specialties reassign their Medicare billing to Reen Medical Group 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. The largest specialties are Registered Dietitian or Nutrition Professional (3), Family Practice (1) and Internal Medicine (1). Of these, 2 practice at this address and 3 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Reen Medical Group Inc hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 05D2285778) is associated with this NPI, valid through July 17, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Reen Medical Group Inc was last updated on August 26, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.