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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

CATHLINE CARLA ETIENNE NP
NPI 1104324219
Nurse Practitioner - Family in Crofton, MD

Active since January 24, 2018PECOS Enrolled
2003 DAVIDSONVILLE RD, CROFTON, MD 21114(410) 721-3762 Get Directions Write a Review

NPPES record last updated: October 5, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 5, 2026, Jun 16, 2025, Mar 3, 2023 and 1 more (4 updates tracked since 2023).

About Cathline Carla Etienne Np NPPES

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

CATHLINE CARLA ETIENNE NP (NPI 1104324219) is an individual family provider in Crofton, Maryland, licensed in Maryland (R254835) and active in the NPI registry since January 2018. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1104324219
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameCATHLINE CARLA ETIENNECredential: NP
Location Address2003 DAVIDSONVILLE RDCrofton, MD 21114-1317
Mailing Address8197 Westside BlvdFulton, MD 20759-2590
Phone(410) 721-3762
Sole ProprietorYes
Enumeration DateJanuary 24, 2018
Last NPPES UpdateOctober 5, 20264 updates tracked since enumeration
NPPES CertifiedOctober 5, 2026
✔ NPI 1104324219 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 MD · R254835✔ Licensed in DC · NP500024134✔ Licensed in FL · APRN11026221
2003 DAVIDSONVILLE RD, Crofton, MD 21114
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Cathline Carla Etienne Np is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Medicare Billing Reassignments

3

Medicare enrollment records show Cathline Etienne reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Consonant Healing Medical Associates
18 mi
Surgery
8403 COLESVILLE RD STE 1100
Silver Spring, MD 20910
  • Reassigned Medicare billing, District of Columbia and Maryland enrollments
  • 111 clinicians in this Medicare group
NPI 1588122535 (301) 928-5012
Minuteclinic LLC
25 mi
Family
7955 TUCKERMAN LN
Rockville, MD 20854
  • Reassigned Medicare billing, District of Columbia and Maryland enrollments
  • 168 clinicians in this Medicare group
NPI 1134191836 (866) 389-2727
Healing Partners Plus PLLC
636 mi
Internal Medicine
2020 CALAMOS CT STE 250
Naperville, IL 60563
  • Reassigned Medicare billing, Maryland enrollment
  • 55 clinicians in this Medicare group
NPI 1063217545 (888) 402-0202

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

Areas of Expertise CMS Part B claims 6

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.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
57 services56 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
29 services29 patients
Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus 87426
An immunoassay test for severe acute respiratory syndrome coronavirus is a diagnostic tool. It uses your body's immune response to detect the presence of the virus. It involves taking a sample, usually from your nose or throat, which is then analyzed in a lab for signs of the virus.
21 services20 patients
Influenza vaccine split virus, preservative free 90662
The Influenza Vaccine Split Virus, preservative-free, is a flu shot to protect against the influenza virus. It is made from parts of inactivated flu viruses and doesn't contain preservatives, reducing potential side effects. It helps your body develop immunity to the flu.
18 services18 patients
Administration of influenza virus vaccine G0008
The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.
18 services18 patients
Detection test by nucleic acid for strep (streptococcus, group a), amplified probe technique 87651
This test detects Group A Streptococcus bacteria in your body. It uses an amplified probe technique, which amplifies the bacteria's nucleic acid, making it easier to identify. This test helps diagnose conditions like strep throat or scarlet fever.
16 services16 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21114 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
$94.08 typical visit price
range $60.73 – $183.44
Typical copayment $23.52 (range $15.18 – $45.86)
Most-billed visit code 99203
Established Patient
$106.59 typical visit price
range $19.60 – $149.17
Typical copayment $26.64 (range $4.90 – $37.29)
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.

MINUTECLINIC LLC
Nurse Practitioner (Family)
2003 DAVIDSONVILLE RD
CROFTON, MD 21114
Anne Arundel County (866) 389-2727
MARYLAND CVS PHARMACY, L.L.C.
Pharmacy
2003 DAVIDSONVILLE RD
CROFTON, MD 21114
Anne Arundel County (410) 721-3762
NKECHI ONWUEMENE
Nurse Practitioner (Family)
2003 DAVIDSONVILLE RD
CROFTON, MD 21114
Anne Arundel County (410) 721-3762
CATHRINE R YEAGER FNP-C
Nurse Practitioner (Family)
2003 DAVIDSONVILLE RD
CROFTON, MD 21114
Anne Arundel County (410) 721-3762
KAREN SNYDER
Pharmacist
2003 DAVIDSONVILLE RD
CROFTON, MD 21114
Anne Arundel County (410) 721-4783
SILVAR EDDIA
Pharmacist
2003 DAVIDSONVILLE RD
CROFTON, MD 21114
Anne Arundel County (410) 721-3762
DR. ALEXANDER WOODY PHARM.D.
Pharmacist
2003 DAVIDSONVILLE RD
CROFTON, MD 21114
Anne Arundel County (410) 721-3762
NANA CHOI
Pharmacist
2003 DAVIDSONVILLE RD
CROFTON, MD 21114
Anne Arundel County (410) 721-3762

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 Cathline Etienne's NPI number?

The NPI number for Cathline Etienne is 1104324219. It was assigned to this individual provider in the NPPES registry on January 24, 2018.

Where is Cathline Etienne located?

Cathline Etienne practices at 2003 Davidsonville Rd, Crofton, MD 21114. The listed phone number is (410) 721-3762.

What is Cathline Etienne's specialty?

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

Is Cathline Etienne enrolled in Medicare?

Yes. Cathline Etienne is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Cathline Etienne's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Cathline Etienne reassigns Medicare benefits to 3 organizations: Consonant Healing Medical Associates (Silver Spring, MD), Minuteclinic LLC (Rockville, MD) and Healing Partners Plus PLLC (Naperville, IL). Each 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 Cathline Etienne's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Cathline Etienne was last updated on October 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 days 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.