MAUREEN GERARD WARREN PA-C
NPI 1215238100
Physician Assistant - Surgical in Redlands, CA

Q: What is Maureen Warren's NPI number?

The NPI number for Maureen Warren is 1215238100. It was assigned to this individual provider in the NPPES registry on November 8, 2010.

Q: What is Maureen Warren's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Surgical, with taxonomy code 363AS0400X.

Q: When was this NPI record last updated?

The NPPES record for Maureen Warren was last updated on January 18, 2013. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since November 08, 2010PECOS EnrolledAccepts Medicare Assignment

2 W FERN AVE, REDLANDS, CA 92373(909) 793-3311(909) 793-2916 Get Directions Write a Review

NPPES record last updated: January 18, 2013. Verified against the NPPES registry weekly; last sync: July 19, 2026.

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About Maureen Gerard Warren Pa-c NPPES

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

MAUREEN GERARD WARREN PA-C (NPI 1215238100) is an individual surgical provider in Redlands, California, licensed in California (PA22725) and active in the NPI registry since November 2010. She is enrolled in Medicare PECOS and is a graduate of Other (2010).

NPPES Registry Identity

NPI1215238100

Entity TypeIndividualFemale

Primary Taxonomy363AS0400X

Provider Legal NameMAUREEN GERARD WARRENCredential: PA-C

Location Address2 W FERN AVERedlands, CA 92373-5916

Mailing AddressPo Box 2200Redlands, CA 92373-0722 · (909) 793-3311 · Fax (909) 793-2916

Phone(909) 793-3311

Fax(909) 793-2916

Sole ProprietorNo

Medical School CMSOtherGraduated 2010

Enumeration DateNovember 8, 2010

Last NPPES UpdateJanuary 18, 2013

✔ NPI 1215238100 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician Assistant · SurgicalPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363AS0400X

License✔ Licensed in CA · PA22725

2 W FERN AVE, Redlands, CA 92373

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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

Maureen Gerard Warren Pa-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 ID8123205622

PECOS Enrollment IDI20130220000191

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 3

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.

Replacement of knee joint, both sides of knee 27447

A bilateral knee joint replacement is a procedure where the damaged parts of both your knee joints are replaced with artificial parts. It aims to relieve pain and improve mobility. The process involves a surgical operation under anesthesia.

58 services58 patients

Replacement of thigh bone and hip joint with prosthesis 27130

This procedure, known as hip arthroplasty, involves replacing your damaged thigh bone and hip joint with artificial parts, called a prosthesis. It helps relieve pain, improve mobility, and enhance your quality of life.

48 services47 patients

Prosthetic repair of shoulder joint, total shoulder 23472

Total shoulder prosthetic repair is a surgical procedure to replace a damaged shoulder joint with artificial components. It aims to relieve pain and restore mobility. The procedure involves replacing the ball (humeral head) and socket (glenoid) of the shoulder joint.

13 services13 patients

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.

DR. JONATHAN W. HORSTMANN MD

Family Medicine