MRS. BAILEY ANN ELLIS PA-C, M.S.
NPI 1831569607
Physician Assistant - Medical in Lancaster, PA

NPI Status: Active since October 05, 2015

Contact Information

2100 HARRISBURG PIKE
LANCASTER, PA
ZIP 17601
Phone: (717) 544-3197

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  • Individual
  • Female
  • Physician Assistant
  • Medical
  • PECOS Enrolled

About BAILEY ELLIS

This page provides the complete NPI Profile along with additional information for Bailey Ellis, a primary care provider established in Lancaster, Pennsylvania with a medical specialization in Physician Assistant, focusing in medical . The healthcare provider is registered in the NPI registry with number 1831569607 assigned on October 2015. The practitioner's primary taxonomy code is 363AM0700X with license number OA003661 (PA). The provider is registered as an individual and her NPI record was last updated September 2025.

NPI
1831569607
Provider Name
MRS. BAILEY ANN ELLIS PA-C, M.S.
Gender
Female
Entity Type
Individual
Location Address
2100 HARRISBURG PIKE LANCASTER, PA 17601
Location Phone
(717) 544-3197
Mailing Address
2100 HARRISBURG PIKE LANCASTER, PA 17601
Mailing Phone
(717) 544-3197
Is Sole Proprietor?
No
Enumeration Date
10-05-2015
Last Update Date
09-10-2025
Code Navigator

A primary care provider (PCP) like Bailey Ellis sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, etc .

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Physician Assistant Medical

Taxonomy Code
363AM0700X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
OA003661
License State
PA

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1363AM0700XPhysician Assistants & Advanced Practice Nursing Providers

Physician Assistant
Medical

MA057942 (PA)

Medicare Participation & PECOS Enrollment Status

Bailey Ellis is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Established patient office or other outpatient visit, 20-29 minutes

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.

This service was performed 113 times for 98 patients

Established patient office or other outpatient visit, 30-39 minutes

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.

This service was performed 204 times for 120 patients

Injection of trigger points, 1-2 muscles

Trigger point injection is a procedure used to treat painful areas of muscle that contain trigger points, or knots of muscle that form when muscles do not relax. 1-2 muscles are typically treated in one session. The procedure involves injecting medications into these points to alleviate pain.

This service was performed 20 times for 13 patients

Injection, methylprednisolone acetate, 40 mg

Methylprednisolone acetate is a medication given through an injection. It's a type of corticosteroid, which reduces inflammation and immune responses. It can be used to treat various conditions like arthritis, allergies, and skin diseases. This dose is 40 mg.

This service was performed 21 times for 15 patients

New patient office or other outpatient visit, 45-59 minutes

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

This service was performed 47 times for 47 patients

Testing for presence of drug, read by direct observation

Testing for the presence of drugs involves collecting a sample, usually urine, which is then analyzed for specific substances. The process is monitored directly to ensure accuracy and integrity. This test helps to confirm if drugs are present in your system.

This service was performed 15 times for 13 patients

Reviews for MRS. BAILEY ANN ELLIS PA-C, M.S.

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NPI Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1831569607
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
28611061860
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 8 + 6 + 1 + 1 + 0 + 6 + 1 + 8 + 6 + 0 + 24 = 63
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
70 - 63 = 77

The NPI number 1831569607 is valid because the calculated check digit 7 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


The following 20 providers are registered at the same or nearby location.

DR. CLARK MCSPARREN M.D.

Pediatrics

2100 HARRISBURG PIKE
MEDICAL OFFICE BUILDING 2106 SUITE 1
LANCASTER, PA
ZIP 17601

(717) 291-5931

JANINE CASTLE PH.D.

Psychologist

2100 HARRISBURG PIKE
LANCASTER, PA
ZIP 17601

(717) 544-3170

MRS. BRENDA KAY GOULD MS, CCC/SLP

Speech-Language Pathologist

2100 HARRISBURG PIKE
A& PRC LANCASTER GENERAL HEALTH CAMPUS
LANCASTER, PA
ZIP 17601

(717) 544-3103

DR. ROSEANN N. ROMITO M.D.

Radiology

(Radiation Oncology)

2100 HARRISBURG PIKE
LANCASTER, PA
ZIP 17601

(717) 544-3113

JON E BENTZ PH.D.

Clinical Neuropsychologist

2100 HARRISBURG PIKE
LANCASTER, PA
ZIP 17601

(717) 544-3172

JENNIFER M COLLINS PSYD

Psychologist

(Clinical)

2100 HARRISBURG PIKE
LANCASTER, PA
ZIP 17601

(717) 544-5144

MRS. CHRISTA LYNNE COLEMAN PSY.D.

Psychologist

(Clinical)

2100 HARRISBURG PIKE
LANCASTER, PA
ZIP 17601

(717) 544-3172

EDWARD J PURZYCKI PH.D.

Psychologist

2100 HARRISBURG PIKE
LANCASTER, PA
ZIP 17601

(717) 544-3172

TONY T TON-THAT MD

Physical Medicine & Rehabilitation

(Pain Medicine)

2100 HARRISBURG PIKE
LANCASTER, PA
ZIP 17601

(717) 544-3197

PAMELA J BOIMEL MD

Radiology

(Radiation Oncology)

2100 HARRISBURG PIKE
LANCASTER, PA
ZIP 17601

(717) 544-3113

DANIEL S SANDUSKY M.D.

Anesthesiology

2100 HARRISBURG PIKE
LANCASTER, PA
ZIP 17601

(717) 544-3197

LANCASTER PET PARTNERSHIP, LLP

Portable X-ray and/or Other Portable Diagnostic Imaging Supplier

2100 HARRISBURG PIKE
LANCASTER, PA
ZIP 17601

(717) 544-3030

PANKAJ GUPTA PA-C

Physician Assistant

(Medical)

2100 HARRISBURG PIKE
LANCASTER, PA
ZIP 17601

(717) 544-3197

ROBERT KINSEY

Nurse Practitioner

2100 HARRISBURG PIKE
LANCASTER, PA
ZIP 17601

(717) 544-1212

KATHLEEN RENEE TIMALONIS

Massage Therapist

2100 HARRISBURG PIKE
LANCASTER, PA
ZIP 17601

(717) 544-3000

DR. MADHAVI REDDY MD

Pain Medicine

(Interventional Pain Medicine)

2100 HARRISBURG PIKE
LANCASTER, PA
ZIP 17601

(717) 544-3197

MELISSA SUE CIRRINCIONE

Massage Therapist

2100 HARRISBURG PIKE
LANCASTER, PA
ZIP 17601

(717) 544-5941

ELLEN JOHNSON MD

Anesthesiology

(Pain Medicine)

2100 HARRISBURG PIKE
LANCASTER, PA
ZIP 17601

(717) 544-3197

MATTHEW J FOSTER LMT

Massage Therapist

2100 HARRISBURG PIKE
LANCASTER, PA
ZIP 17601

(717) 544-3555

PHYSICIANS DIALYSIS OF LANCASTER LLC

Clinic/Center

(End-Stage Renal Disease (ESRD) Treatment)

2100 HARRISBURG PIKE
FL 3
LANCASTER, PA
ZIP 17601

(717) 397-4019

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1831569607, enumerated as an "individual" on October 05, 2015.

The provider is located at 2100 HARRISBURG PIKE LANCASTER, PA 17601 and the phone number is (717) 544-3197.

Physician Assistant with taxonomy code 363AM0700X and a focus in Medical.