LANCASTER GENERAL HOSPITAL
NPI 1154418358
Psychologist in Lancaster, PA

Active since October 07, 2006
540 N DUKE ST, 3RD FLOOR, LANCASTER, PA 17602(717) 544-4950(717) 544-5964 Get Directions Write a Review

NPPES record last updated: April 25, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Nov 6, 2020, Nov 25, 2019, Nov 5, 2019 (3 updates tracked since 2019).

About Lancaster General Hospital NPPES

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

LANCASTER GENERAL HOSPITAL (NPI 1154418358), doing business as Penn Medicine Lghp Family Medicine Downtown Psychology, is a healthcare organization registered as a psychologist in Lancaster, Pennsylvania and active in the NPI registry since October 2006. The organization lists Gary A Welch, Chief Operating Officer, as its authorized official.

NPPES Registry Identity

NPI1154418358
Entity TypeOrganization
Primary Taxonomy103T00000X
Legal Business NameLANCASTER GENERAL HOSPITAL
Location Address540 N DUKE ST, 3RD FLOORLancaster, PA 17602-2374
Mailing Address540 N Duke St, 3rd FloorLancaster, PA 17602-2374 · (717) 544-4950 · Fax (717) 544-5964
Fax(717) 544-5964
Organization SubpartYes
Authorized OfficialGary A WelchChief Operating Officer · (717) 544-5658
Enumeration DateOctober 7, 2006
Last NPPES UpdateApril 25, 20253 updates tracked since enumeration
NPPES CertifiedApril 25, 2025
✔ NPI 1154418358 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologistBehavioral Health & Social Service Providers
Taxonomy Code103T00000X
Definition
A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public.
540 N DUKE ST, Lancaster, PA 17602

Other Names 1

Doing Business AsPenn Medicine Lghp Family Medicine Downtown Psychology

Other Identifiers 5

Other50055738PA · Capital Blue Cross
Other001604943PA · Highmark Blue Shield
Other1142435PA · Aetna-hmo
Other2288603000PA · Amerihealth 65
Other7179762PA · Aetna-non Hmo

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Lancaster General Hospital is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

215

Medicare enrollment records show 215 clinicians reassign Medicare billing to Lancaster General Hospital, which bills Medicare for the services they deliver. Of these, 34 practice at this address and 152 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 15

Family Practice76
Nurse Practitioner50
Obstetrics/Gynecology32
Geriatric Medicine13
Internal Medicine10
Radiation Oncology10
Pediatric Medicine8
Certified Nurse Midwife (CNM)6
7 other specialties10

Nearest to this location (20)

See all 215
Family Practice
NPI 1285129940
540 NORTH DUKE STREET 3RD FLOOR
Lancaster, PA 17602
(717) 544-4950
✔ PECOS✔ Accepts MedicareSame address
Family Practice
NPI 1003010133
540 DUKE ST
Lancaster, PA 17602
(717) 544-4950
✔ PECOS✔ Accepts MedicareSame address
Family Practice
NPI 1083697528
540 NORTH DUKE STREET 3RD FLOOR
Lancaster, PA 17602
(717) 786-7383
✔ PECOS✔ Accepts MedicareSame address
Family Practice
NPI 1134659071
540 N DUKE ST 3RD FLOOR
Lancaster, PA 17602
(702) 769-2584
✔ PECOS✔ Accepts MedicareSame address
Family Practice
NPI 1033849245
554 N DUKE ST 3RD FLOOR
Lancaster, PA 17602
(717) 544-4943
✔ PECOS✔ Accepts MedicareSame address
Family Practice
NPI 1811523780
554 NORTH DUKE STREET 3RD FLOOR
Lancaster, PA 17602
(717) 544-4943
✔ PECOS✔ Accepts MedicareSame address
Radiation Oncology
NPI 1821076571
555 N DUKE ST
Lancaster, PA 17602
(717) 394-6028
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1417475542
555 N DUKE ST
Lancaster, PA 17602
(717) 544-4978
✔ PECOS✔ Accepts MedicareSame address
Internal Medicine
NPI 1487747614
555 N DUKE ST
Lancaster, PA 17602
(717) 544-8144
✔ PECOS✔ Accepts MedicareSame address
Family Practice
NPI 1194086850
555 N DUKE ST
Lancaster, PA 17602
(717) 544-7228
✔ PECOS✔ Accepts MedicareSame address
Family Practice
NPI 1033598891
555 N DUKE ST
Lancaster, PA 17602
(717) 544-4940
✔ PECOS✔ Accepts MedicareSame address
Family Practice
NPI 1366821027
555 N DUKE ST
Lancaster, PA 17602
(717) 544-4940
✔ PECOS✔ Accepts MedicareSame address
Family Practice
NPI 1295763860
555 N DUKE ST FLOOR 1 WEST
Lancaster, PA 17602
(215) 221-6633
✔ PECOS✔ Accepts MedicareSame address
Internal Medicine
NPI 1154364032
555 N DUKE ST
Lancaster, PA 17602
(717) 544-8144
✔ PECOS✔ Accepts MedicareSame address
Family Practice
NPI 1619261559
555 N DUKE ST
Lancaster, PA 17602
(717) 544-7228
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1821051988
555 N DUKE ST
Lancaster, PA 17602
(717) 544-2273
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1326647074
555 N DUKE ST
Lancaster, PA 17602
(717) 544-5511
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1336560879
555 N DUKE ST
Lancaster, PA 17602
(717) 544-5681
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1003504093
540 N DUKE ST FL 3
Lancaster, PA 17602
(717) 544-4950
✔ PECOS✔ Accepts MedicareSame address
Pediatric Medicine
NPI 1386904290
540 N DUKE ST FL 3
Lancaster, PA 17602
(717) 544-4950
✔ PECOSSame address
See all 215 clinicians

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Lancaster General Hospital's NPI number?

The NPI number for Lancaster General Hospital is 1154418358. It was assigned to this organization in the NPPES registry on October 7, 2006. The provider is doing business as Penn Medicine LGHP Family Medicine Downtown Psychology.

Where is Lancaster General Hospital located?

Lancaster General Hospital is located at 540 N Duke St 3rd Floor, Lancaster, PA 17602. The listed phone number is (717) 544-4950.

What is Lancaster General Hospital's specialty?

The primary specialty registered for this NPI is Psychologist with taxonomy code 103T00000X.

Is Lancaster General Hospital enrolled in Medicare?

Yes. Lancaster General Hospital is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Lancaster General Hospital?

According to the CMS Revalidation Reassignment List (October 2026 release), 215 clinicians in 15 Medicare specialties reassign their Medicare billing to Lancaster General Hospital. A 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 the clinician's services. The largest specialties are Family Practice (76), Nurse Practitioner (50) and Obstetrics/Gynecology (32). Of these, 34 practice at this address and 152 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Lancaster General Hospital was last updated on April 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 months 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.