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DR. HEATHER M NISSLEY PH.D.
NPI 1881889095
Clinical Neuropsychologist in Coatesville, PA

Active since September 11, 2007PECOS EnrolledAccepts Medicare Assignment
82.54/100
CMS Quality Rating
1400 BLACKHORSE HILL RD, COATESVILLE, PA 19320(610) 384-7711 Get Directions Write a Review

NPPES record last updated: April 15, 2021. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. Heather M Nissley Ph.d. NPPES

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

DR. HEATHER M NISSLEY PH.D. (NPI 1881889095) is an individual clinical neuropsychologist in Coatesville, Pennsylvania, licensed in Pennsylvania (PS016290) and active in the NPI registry since September 2007. She is enrolled in Medicare PECOS, maintains a secondary practice location in Mechanicsburg, and is a graduate of Other (2004).

NPPES Registry Identity

NPI1881889095
Entity TypeIndividualFemale
Primary Taxonomy103G00000X
Provider Legal NameDR. HEATHER M NISSLEYCredential: PH.D.
Location Address1400 BLACKHORSE HILL RDCoatesville, PA 19320-2040
Mailing Address61 E Main StLeola, PA 17540-1954 · (717) 556-0425
Phone(610) 384-7711
Sole ProprietorNo
Medical School CMSOtherGraduated 2004
Enumeration DateSeptember 11, 2007
Last NPPES UpdateApril 15, 2021
NPPES CertifiedApril 15, 2021
✔ NPI 1881889095 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinical NeuropsychologistBehavioral Health & Social Service Providers
Taxonomy Code103G00000X
License✔ Licensed in PA · PS016290
Definition
A clinical psychologist who applies principles of assessment and intervention based upon the scientific study of human behavior as it relates to normal and abnormal functioning of the central nervous system. The specialty is dedicated to enhancing the understanding of brain-behavior relationships and the application of such knowledge to human problems.
1400 BLACKHORSE HILL RD, Coatesville, PA 19320
Open in Google Maps ↗

Secondary Practice Location 1

Location 12005 Technology Pkwy Ste 400Mechanicsburg, PA 17050-9413 · Phone (717) 791-2520 · Fax (717) 703-0061

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Heather M Nissley Ph.d. 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 ID7214099142
PECOS Enrollment IDI20081230000589
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 Reassignment

Medicare enrollment records show Heather Nissley reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Pinnacle Health Medical Services
24 mi
Family Medicine
4229 OREGON PIKE
Ephrata, PA 17522
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 1,902 clinicians in this Medicare group
NPI 1043978125 (717) 445-4371

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 5

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.

Administration of psychological or neuropsychological test by technician, each additional 30 minutes 96139
This service involves a technician administering additional psychological or neuropsychological testing. Each session lasts for an extra 30 minutes. These tests assess cognitive abilities, such as memory, attention, and problem-solving skills, to aid in diagnosing or monitoring mental health conditions.
366 services102 patients
Evaluation of neuropsychological test, each additional hour 96133
This service involves further evaluation of your neuropsychological test results beyond the initial hour. It helps to understand your cognitive functioning better, focusing on areas like memory, attention, and problem-solving skills.
175 services100 patients
Exam of neurobehavioral status, first hour 96116
An exam of neurobehavioral status is a medical procedure that evaluates your brain's functions. This includes assessing your cognitive abilities, emotional responses, and behavioral patterns. The first hour of the exam is typically dedicated to this initial evaluation.
103 services102 patients
Evaluation of neuropsychological test, first hour 96132
An evaluation of neuropsychological tests is a process to assess your brain's function. It involves tasks designed to measure cognitive abilities such as memory, attention, problem-solving, and language skills. The first hour involves initial testing and observation.
103 services103 patients
Administration of psychological or neuropsychological test by technician, first 30 minutes 96138
This procedure involves a trained technician administering a psychological or neuropsychological test. It's a process that assesses your mental function and behavior. The initial session will last 30 minutes. The aim is to understand your cognitive abilities better.
103 services102 patients

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.

82.54/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality76.62
Promoting Interoperability100
Improvement Activities40
Cost65.18

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.

INDRANEE ELANCHENNY M.D
Internal Medicine
1400 BLACKHORSE HILL RD
COATESVILLE, PA 19320
Chester County (610) 384-7711
PREETI MALHOTRA M.D.
Family Medicine
1400 BLACKHORSE HILL RD
COATESVILLE, PA 19320
Chester County (610) 384-7711
MR. JOHN WILLIAM VANBUEREN I LCSW
Social Worker (Clinical)
1400 BLACKHORSE HILL RD
COATESVILLE, PA 19320
Chester County (610) 384-7711
AMANDA SHANNON VAUGHT
Psychologist (Clinical)
1400 BLACKHORSE HILL RD
COATESVILLE, PA 19320
Chester County (610) 384-7711
DR. LAWRENCE H HAN M.D.
Psychiatry & Neurology (Psychiatry)
1400 BLACKHORSE HILL RD
COATESVILLE, PA 19320
Chester County (610) 384-7711
ALEXIS WORKMAN CTRS
Recreation Therapist
1400 BLACKHORSE HILL RD
COATESVILLE, PA 19320
Chester County (610) 384-7711
DR. JOHN M GOETZ MD
Internal Medicine (Geriatric Medicine)
1400 BLACKHORSE HILL RD
COATESVILLE, PA 19320
Chester County (610) 384-7711
MRS. CAROLYN JO GRZENDA RD, LDN
Dietitian, Registered
1400 BLACKHORSE HILL RD
COATESVILLE, PA 19320
Chester County (610) 384-7711

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 Heather Nissley's NPI number?

The NPI number for Heather Nissley is 1881889095. It was assigned to this individual provider in the NPPES registry on September 11, 2007.

Where is Heather Nissley located?

Heather Nissley practices at 1400 Blackhorse Hill Rd, Coatesville, PA 19320. The listed phone number is (610) 384-7711.

What is Heather Nissley's specialty?

The primary specialty registered for this NPI is Clinical Neuropsychologist with taxonomy code 103G00000X.

Is Heather Nissley enrolled in Medicare?

Yes. Heather Nissley 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.

Which organization bills Medicare for Heather Nissley's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Heather Nissley reassigns Medicare benefits to Pinnacle Health Medical Services (Ephrata, PA). 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 Heather Nissley'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 Heather Nissley was last updated on April 15, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.