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KARPUS MEDICAL GROUP INC
NPI 1902130016
General Practice in Woodland Hills, CA

Active since September 22, 2009CLIA 05D2018550 · Waiver
20251 VENTURA BLVD, SUITE A, WOODLAND HILLS, CA 91364(818) 883-6800(818) 883-2300 Get Directions Write a Review

NPPES record last updated: February 29, 2012. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Karpus Medical Group Inc NPPES

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

KARPUS MEDICAL GROUP INC (NPI 1902130016) is a healthcare organization registered as a general practice in Woodland Hills, California and active in the NPI registry since September 2009. The organization holds a CLIA Waiver certificate valid through January 9, 2027 and lists Eugene Karpus, President, as its authorized official.

NPPES Registry Identity

NPI1902130016
Entity TypeOrganization
Primary Taxonomy208D00000X
Legal Business NameKARPUS MEDICAL GROUP INC
Location Address20251 VENTURA BLVD, SUITE AWoodland Hills, CA 91364-2563
Mailing Address20251 Ventura Blvd, Suite AWoodland Hills, CA 91364-2563 · (818) 883-6800 · Fax (818) 883-2300
Phone(818) 883-6800
Fax(818) 883-2300
Organization SubpartNo
Authorized OfficialEugene KarpusPresident · (323) 578-8860
Enumeration DateSeptember 22, 2009
Last NPPES UpdateFebruary 29, 2012
✔ NPI 1902130016 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians
Taxonomy Code208D00000X
Definition
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee
Also ListedPediatricsTaxonomy 208000000X · License A88169 (CA)
Also ListedPsychiatry & Neurology · PsychiatryTaxonomy 2084P0800X · License A98868 (CA)
20251 VENTURA BLVD, Woodland Hills, CA 91364
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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)

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

Clinicians Billing Medicare Through This Organization

9

Medicare enrollment records show 9 clinicians reassign Medicare billing to Karpus Medical Group Inc, which bills Medicare for the services they deliver. Of these, 3 practice at this address and 5 within 10 miles. They are listed nearest first.

Clinicians, nearest first (9)

Eugene Karpus, M.D.
Psychiatry
NPI 1831239920
20251 VENTURA BLVD SUITE A
Woodland Hills, CA 91364
(818) 883-9000
✔ PECOS✔ Accepts MedicareSame address
Janneva Adlaon, PMHNP
Nurse Practitioner
NPI 1447829254
20251 VENTURA BLVD STE A
Woodland Hills, CA 91364
(818) 883-9000
✔ PECOS✔ Accepts MedicareSame address
Slava Chuklansev, PMHNP
Nurse Practitioner
NPI 1780520890
20251 VENTURA BLVD
Woodland Hills, CA 91364
(818) 437-2778
✔ PECOS✔ Accepts MedicareSame address
Christopher Go, PMHNP-BC
Nurse Practitioner
NPI 1083221568
5012 CHESEBRO RD STE 200
Agoura Hills, CA 91301
(925) 282-1778
✔ PECOS✔ Accepts Medicare9.6 mi
Shannon Dobbs, PSY.D.
Clinical Psychologist
NPI 1205092046
28310 ROADSIDE DR STE 203
Agoura Hills, CA 91301
(310) 428-2431
✔ PECOS✔ Accepts Medicare9.8 mi
Angie-Kolleen Tan, FNP
Nurse Practitioner
NPI 1063961324
9606 CHERRY HILL ST
Pacoima, CA 91331
(323) 620-7412
✔ PECOS✔ Accepts Medicare11 mi
Peter Shin, PMHNP-BC
Nurse Practitioner
NPI 1689950438
1529 S WESTGATE AVE
Los Angeles, CA 90025
(714) 882-0020
✔ PECOS✔ Accepts Medicare11 mi
Margarita Maghtesyan, PMHNP-BC
Nurse Practitioner
NPI 1134726995
2001 SANTA MONICA BLVD
Santa Monica, CA 90404
(310) 301-7396
✔ PECOS✔ Accepts Medicare11 mi
Levon Ter Bagdasarian, ANP-C
Nurse Practitioner
NPI 1891793089
1560 E CHEVY CHASE DR STE 130
Glendale, CA 91206
(818) 240-0340
✔ PECOS✔ Accepts Medicare20 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 05D2018550

Karpus Medical Group Inc · Woodland Hills, CA
Active · expires Jan 9, 2027
CLIA Number05D2018550
Laboratory TypePhysician Office
Certificate Effective DateJanuary 10, 2025
Certificate Expiration DateJanuary 9, 2027
Laboratory DirectorMaria M. Fain
Laboratory Phone(818) 883-9000
Laboratory LocationKarpus Medical Group Inc20251 Ventura Blvd St Ste A, Woodland Hills, CA 91364
CLIA data matches this NPI record on: Address 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 Karpus Medical Group Inc's NPI number?

The NPI number for Karpus Medical Group Inc is 1902130016. It was assigned to this organization in the NPPES registry on September 22, 2009.

Where is Karpus Medical Group Inc located?

Karpus Medical Group Inc is located at 20251 Ventura Blvd Suite A, Woodland Hills, CA 91364. The listed phone number is (818) 883-6800.

What is Karpus Medical Group Inc's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

Is Karpus Medical Group Inc enrolled in Medicare?

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

How many clinicians bill Medicare through Karpus Medical Group Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 9 clinicians in 3 Medicare specialties reassign their Medicare billing to Karpus 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 Nurse Practitioner (7), Clinical Psychologist (1) and Psychiatry (1). Of these, 3 practice at this address and 5 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Karpus Medical Group Inc hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 05D2018550) is associated with this NPI, valid through January 9, 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 Karpus Medical Group Inc was last updated on February 29, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.