CAITLIN ELIZABETH MURPHY CRNP
NPI 1124784152
Nurse Practitioner - Family in Baltimore, MD
About Caitlin Elizabeth Murphy Crnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CAITLIN ELIZABETH MURPHY CRNP (NPI 1124784152) is an individual family provider in Baltimore, Maryland, licensed in Maryland (R233269) and active in the NPI registry since November 2021. She is enrolled in Medicare PECOS and maintains a secondary practice location in Annapolis.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Caitlin Elizabeth Murphy Crnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Caitlin Murphy reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Baltimore, MD 21202
- Reassigned Medicare billing, Maryland enrollment
- 423 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 21202 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 19
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BALTIMORE, MD 21202
BALTIMORE, MD 21202
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 Caitlin Murphy's NPI number?
The NPI number for Caitlin Murphy is 1124784152. It was assigned to this individual provider in the NPPES registry on November 15, 2021.
Where is Caitlin Murphy located?
Caitlin Murphy practices at 227 Saint Paul St, Baltimore, MD 21202. The listed phone number is (410) 783-5858.
What is Caitlin Murphy's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Caitlin Murphy enrolled in Medicare?
Yes. Caitlin Murphy is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Caitlin Murphy's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Caitlin Murphy reassigns Medicare benefits to St Paul Place Specialists, Inc. (Baltimore, MD). The 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 Caitlin Murphy'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 Caitlin Murphy was last updated on January 18, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Caitlin Elizabeth Murphy, CRNP · NPI 1124784152
Family physician in Baltimore, Maryland. Individual provider, active in the CMS NPPES registry since November 15, 2021.
## Identity
- **NPI:** 1124784152 (Entity type: Individual)
- **Enumerated:** November 15, 2021
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** R233269 (Maryland)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 227 SAINT PAUL ST, Baltimore, MD 21202-2001
- **Phone:** (410) 783-5858
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** St Paul Place Specialists, Inc. (NPI 1174564736, Baltimore, MD), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 18, 2022
---
Source: [NPI Profile](https://npiprofile.com/npi/1124784152) · Data from the CMS NPPES public registry.