CATHERINE O RENKEN NP
NPI 1295432987
Nurse Practitioner - Family in Chevy Chase, MD

Active since February 13, 2023PECOS EnrolledAccepts Medicare Assignment
8401 CONNECTICUT AVE, CHEVY CHASE, MD 20815(301) 304-8800(301) 652-4933 Get Directions Write a Review

NPPES record last updated: March 14, 2023. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Mar 14, 2023, Feb 13, 2023 (2 updates tracked since 2023).

About Catherine O Renken Np NPPES

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

CATHERINE O RENKEN NP (NPI 1295432987) is an individual family provider in Chevy Chase, Maryland, licensed in Virginia (0024186423) and active in the NPI registry since February 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2022).

NPPES Registry Identity

NPI1295432987
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameCATHERINE O RENKENCredential: NP
Location Address8401 CONNECTICUT AVEChevy Chase, MD 20815-5803
Mailing Address1420 Spring Vale AveMc Lean, VA 22101-3527 · (415) 793-8488
Fax(301) 652-4933
Sole ProprietorYes
Medical School CMSOtherGraduated 2022
Enumeration DateFebruary 13, 2023
Last NPPES UpdateMarch 14, 20232 updates tracked since enumeration
NPPES CertifiedMarch 14, 2023
NPI 1295432987 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
Licenses Licensed in VA · 0024186423 Licensed in MD · AC005182
8401 CONNECTICUT AVE, Chevy Chase, MD 20815

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Catherine O Renken Np is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6204201973
PECOS Enrollment IDI20230411002066
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
28 services24 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
27 services23 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20815 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$100.31 typical visit price
range $65.18 – $194.86
Typical copayment $25.07 (range $16.29 – $48.71)
Most-billed visit code 99203
Established Patient
$113.72 typical visit price
range $21.40 – $158.88
Typical copayment $28.43 (range $5.35 – $39.72)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Registered Nurse (Home Health)
8401 CONNECTICUT AVE
CHEVY CHASE, MD 20815
Orthopaedic Surgery (Adult Reconstructive Orthopaedic Surgery)
8401 CONNECTICUT AVE, SUITE 800
CHEVY CHASE, MD 20815
Orthopaedic Surgery (Hand Surgery)
8401 CONNECTICUT AVE, SUITE 800
CHEVY CHASE, MD 20815
Dietitian, Registered
8401 CONNECTICUT AVE, 102
CHEVY CHASE, MD 20815
Nurse Practitioner (Pediatrics)
8401 CONNECTICUT AVE, SUITE 201
CHEVY CHASE, MD 20815
Physician Assistant
8401 CONNECTICUT AVE, STE 800
CHEVY CHASE, MD 20815
Pediatrics
8401 CONNECTICUT AVE
CHEVY CHASE, MD 20815
Pharmacy (Community/Retail Pharmacy)
8401 CONNECTICUT AVE, STE 110
CHEVY CHASE, MD 20815

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 Catherine Renken's NPI number?

The NPI number for Catherine Renken is 1295432987. It was assigned to this individual provider in the NPPES registry on February 13, 2023.

Where is Catherine Renken located?

Catherine Renken practices at 8401 Connecticut Ave, Chevy Chase, MD 20815. The listed phone number is (301) 304-8800.

What is Catherine Renken's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Catherine Renken enrolled in Medicare?

Yes. Catherine Renken is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Catherine Renken was last updated on March 14, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.