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MARIA C ATIENZA MD PSC
NPI 1275543134
Internal Medicine - Geriatric Medicine in Corbin, KY

Active since August 09, 2006CLIA 18D1012557 · Waiver
110 ROY KIDD AVE, CORBIN, KY 40701(606) 528-7400(606) 528-7449 Get Directions Write a Review

NPPES record last updated: August 19, 2013. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Maria C Atienza Md Psc NPPES

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

MARIA C ATIENZA MD PSC (NPI 1275543134) is a healthcare organization registered as a geriatric medicine in Corbin, Kentucky and active in the NPI registry since August 2006. The organization holds a CLIA Waiver certificate valid through May 12, 2027 and lists Maria C. Atienza, Owner, as its authorized official.

NPPES Registry Identity

NPI1275543134
Entity TypeOrganization
Primary Taxonomy207RG0300X
Legal Business NameMARIA CRISTINA ATIENZA PSC
Location Address110 ROY KIDD AVECorbin, KY 40701-1302
Mailing AddressPo Box 545Corbin, KY 40702-0545 · (606) 528-7400 · Fax (606) 528-7449
Phone(606) 528-7400
Fax(606) 528-7449
Organization SubpartNo
Authorized OfficialMaria C. AtienzaOwner · (606) 528-7400
Enumeration DateAugust 9, 2006
Last NPPES UpdateAugust 19, 2013
✔ NPI 1275543134 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · Geriatric MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RG0300X
Definition
An internist who has special knowledge of the aging process and special skills in the diagnostic, therapeutic, preventive and rehabilitative aspects of illness in the elderly. This specialist cares for geriatric patients in the patient's home, the office, long-term care settings such as nursing homes and the hospital.
Also ListedPsychiatry & Neurology · NeurologyTaxonomy 2084N0400X
Also ListedNurse PractitionerTaxonomy 363L00000X
110 ROY KIDD AVE, Corbin, KY 40701
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Other Names 1

Other NameMaria C Atienza Md Psc

Other Identifiers 2

Medicaid35-001726KY
Medicare ID-Type Unspecified18-3933KY

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

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter Health, Ambetter of Tennessee 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)

Maria C Atienza Md Psc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

5

Medicare enrollment records show 5 clinicians reassign Medicare billing to Maria C Atienza MD Psc, which bills Medicare for the services they deliver. Of these, 3 practice at this address. They are listed nearest first.

Clinicians, nearest first (5)

Maria Atienza, MD
Internal Medicine
NPI 1558371427
110 ROY KIDD AVE
Corbin, KY 40701
(606) 528-7400
✔ PECOS✔ Accepts MedicareSame address
Arden Acob, MD
Neurology
NPI 1982614871
110 ROY KIDD AVE
Corbin, KY 40701
(606) 528-7400
✔ PECOS✔ Accepts MedicareSame address
Kari Honeycutt, APRN
Nurse Practitioner
NPI 1942642509
110 ROY KIDD AVE
Corbin, KY 40701
(606) 528-7400
✔ PECOS✔ Accepts MedicareSame address
Trisha Spray, APRN
Nurse Practitioner
NPI 1447773320
100 LONDON MOUNTAIN VIEW DR FL 1
London, KY 40741
(859) 275-5229
✔ PECOS✔ Accepts Medicare14 mi
Leslie Johnston, N. P.
Nurse Practitioner
NPI 1568722304
8601 HIGHWAY 217
Miracle, KY 40856
(606) 337-5150
✔ PECOS✔ Accepts Medicare35 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 18D1012557

Maria Cristina Atienza MD Psc · Corbin, KY
Active · expires May 12, 2027
CLIA Number18D1012557
Laboratory TypePhysician Office
Certificate Effective DateMay 13, 2025
Certificate Expiration DateMay 12, 2027
Laboratory DirectorMaria C. Atienza
Laboratory Phone(606) 528-7400
Laboratory LocationMaria Cristina Atienza MD Psc110 Roy Kidd Ave, Corbin, KY 40701
CLIA data matches this NPI record on: Address Phone
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 Maria Cristina Atienza Psc's NPI number?

The NPI number for Maria Cristina Atienza Psc is 1275543134. It was assigned to this organization in the NPPES registry on August 9, 2006. The provider is also known as Maria C Atienza MD Psc.

Where is Maria Cristina Atienza Psc located?

Maria Cristina Atienza Psc is located at 110 Roy Kidd Ave, Corbin, KY 40701. The listed phone number is (606) 528-7400.

What is Maria Cristina Atienza Psc's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Geriatric Medicine, with taxonomy code 207RG0300X.

Is Maria Cristina Atienza Psc enrolled in Medicare?

Yes. Maria Cristina Atienza Psc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Maria Cristina Atienza Psc?

According to the CMS Revalidation Reassignment List (October 2026 release), 5 clinicians in 3 Medicare specialties reassign their Medicare billing to Maria Cristina Atienza Psc. 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 (3), Internal Medicine (1) and Neurology (1). Of these, 3 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Maria Cristina Atienza Psc hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 18D1012557) is associated with this NPI, valid through May 12, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Maria Cristina Atienza Psc accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter of Tennessee and Anthem Blue Cross and Blue Shield list Maria Cristina Atienza Psc 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 Maria Cristina Atienza Psc was last updated on August 19, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.