CAITLYNN MURPHY APRN, FNP-C
NPI 1942904156
Nurse Practitioner in Saint Louis, MO

Active since March 30, 2023PECOS EnrolledAccepts Medicare Assignment
969 N MASON RD STE 110, SAINT LOUIS, MO 63141(314) 996-3434(314) 996-3435 Get Directions Write a Review

NPPES record last updated: June 1, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jun 1, 2026, Sep 19, 2025, Jan 3, 2025 and 4 more (7 updates tracked since 2023).

About Caitlynn Murphy Aprn, Fnp-c NPPES

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

CAITLYNN MURPHY APRN, FNP-C (NPI 1942904156) is an individual nurse practitioner in Saint Louis, Missouri, licensed in Missouri (2023012430) and active in the NPI registry since March 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2019).

NPPES Registry Identity

NPI1942904156
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameCAITLYNN MURPHYCredential: APRN, FNP-C
Location Address969 N MASON RD STE 110Saint Louis, MO 63141-6338
Mailing AddressPo Box 959354Saint Louis, MO 63195-9354 · (314) 996-3434 · Fax (314) 996-3435
Fax(314) 996-3435
Sole ProprietorYes
Medical School CMSOtherGraduated 2019
Enumeration DateMarch 30, 2023
Last NPPES UpdateJune 1, 20267 updates tracked since enumeration
NPPES CertifiedJune 1, 2026
NPI 1942904156 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License Licensed in MO · 2023012430
Definition

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X · License 2023012430 (MO)
969 N MASON RD STE 110, Saint Louis, MO 63141

Other Names 1

Former Name (1)Caitlynn Listello Aprn, Fnp-c

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

Caitlynn Murphy Aprn, Fnp-c 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 ID2860845625
PECOS Enrollment IDI20240420000239
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 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 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.
68 services61 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
44 services37 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
17 services17 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.
14 services14 patients
Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza 87428
This test uses a method called immunoassay to identify severe acute respiratory syndrome coronavirus and influenza. It works by detecting specific proteins (antigens) in a sample, like a nasal swab. It's a powerful tool in diagnosing these viral infections.
11 services11 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.
11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63141 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
$86.32 typical visit price
range $55.65 – $169.38
Typical copayment $21.58 (range $13.91 – $42.34)
Most-billed visit code 99203
Established Patient
$98.37 typical visit price
range $17.76 – $137.92
Typical copayment $24.59 (range $4.44 – $34.48)
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 8

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

Internal Medicine
969 N MASON RD STE 110
SAINT LOUIS, MO 63141
Nurse Practitioner
969 N MASON RD STE 110
SAINT LOUIS, MO 63141
Internal Medicine
969 N MASON RD STE 110
SAINT LOUIS, MO 63141
Nurse Practitioner
969 N MASON RD STE 110
SAINT LOUIS, MO 63141
Nurse Practitioner
969 N MASON RD STE 110
SAINT LOUIS, MO 63141
Nurse Practitioner (Family)
969 N MASON RD STE 110
SAINT LOUIS, MO 63141
Family Medicine
969 N MASON RD STE 110
SAINT LOUIS, MO 63141
Internal Medicine
969 N MASON RD STE 110
SAINT LOUIS, MO 63141

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 Caitlynn Murphy's NPI number?

The NPI number for Caitlynn Murphy is 1942904156. It was assigned to this individual provider in the NPPES registry on March 30, 2023. The provider is also known as Caitlynn Listello Aprn, Fnp-C.

Where is Caitlynn Murphy located?

Caitlynn Murphy practices at 969 N Mason Rd Ste 110, Saint Louis, MO 63141. The listed phone number is (314) 996-3434.

What is Caitlynn Murphy's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Caitlynn Murphy enrolled in Medicare?

Yes. Caitlynn Murphy 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 Caitlynn Murphy was last updated on June 1, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.