NPIMap

Individual provider Active NPI

Michelle Lynn Erickson, MD

  • Anatomic Pathology & Clinical Pathology Physician
  • York, PA
National Provider Identifier
1356528186
Registry record updated Nov 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anatomic Pathology & Clinical Pathology PhysicianTaxonomy code 207ZP0102X
License
MD434537 Issued in PA
Practice address
1001 S George St
York, PA 17403-3676
Phone
(717) 851-5001
Fax
(717) 851-5114
NPI assigned
Jan 23, 2008
Sex
Female
Sole proprietor
No

Organizations & group practices 37

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

View all 37

Hospital & facility affiliations 17

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

View all 17

Care Compare profile

Medicare Care Compare
Specialty
Pathology
Education
State University of New York at Buffalo School of Medicine, 2003
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Wellspan Medical Group 2,438 clinicians
York Hospital 94 clinicians
The Chambersburg Hospital 30 clinicians
The Gettysburg Hospital 66 clinicians
Ephrata Community Hospital 35 clinicians
Waynesboro Hospital 29 clinicians

Practice addresses (Care Compare)

1 Hospital Dr
Lewisburg, PA 17837-9350
Phone (570) 522-4264

1001 S George St
York, PA 17403-3676
Phone (717) 851-2345

112 N 7TH St
Chambersburg, PA 17201-1720
Phone (717) 267-7973

147 Gettys St
Gettysburg, PA 17325-2534
Phone (717) 851-1405

169 Martin Ave
Ephrata, PA 17522-1734
Phone (717) 733-0311

25 Monument Rd
York, PA 17403-5073

501 E Main St
Pathology Dept
Waynesboro, PA 17268-2394
Phone (717) 762-7775

605 S George St
Suite 200
York, PA 17401-3161
Phone (717) 851-2334

Hospital & facility affiliations

  • Wellspan York Hospital Hospital, York, PA, CCN 390046
  • Wellspan Chambersburg Hospital Hospital, Chambersburg, PA, CCN 390151
  • Gettysburg Hospital Hospital, Gettysburg, PA, CCN 390065
  • Wellspan Good Samaritan Hospital Hospital, Lebanon, PA, CCN 390066
  • Wellspan Ephrata Community Hospital Hospital, Ephrata, PA, CCN 390225

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in PA
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20080919000138 PA Practitioner - Pathology 6204903065 Reassigns benefits to 6 organizations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
MD434537PAMDAnatomic Pathology & Clinical Pathology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
York Hospital CurrentSince Aug 18, 2008 Accepting new patients
Wellspan Medical Group CurrentSince Dec 1, 2025 Accepting new patients
The Gettysburg Hospital CurrentSince Jun 1, 2013 Accepting new patients
York Hospital Current Accepting new patients
The Chambersburg Hospital CurrentSince Sep 23, 2020 Accepting new patients
The Chambersburg Hospital Anatomic Pathology & Clinical Pathology CurrentSince Sep 23, 2020 Accepting new patients
York Hospital CurrentSince Aug 18, 2008 Accepting new patients
Waynesboro Hospital Anatomic Pathology & Clinical Pathology CurrentSince Sep 23, 2020 Accepting new patients
Waynesboro Hospital CurrentSince Sep 23, 2020 Accepting new patients
Ephrata Community Hospital CurrentSince Oct 10, 2024 Accepting new patients
Wellspan Medical Group CurrentSince Dec 1, 2025 Accepting new patients
The Gettysburg Hospital CurrentSince Jun 1, 2013 Accepting new patients
Ephrata Community Hospital Anatomic Pathology & Clinical Pathology CurrentSince Oct 10, 2024 Accepting new patients
Wellspan Medical Group Past Accepting new patients

Locations

112 N 7th St
Chambersburg, PA 17201
Phone (717) 217-4300

169 Martin Ave
Ephrata, PA 17522
Phone (717) 733-0311

169 Martin Ave
#1002
Ephrata, PA 17522
Phone (717) 738-6818

147 Gettys St
Gettysburg, PA 17325
Phone (717) 334-2121

147 Gettys St
#3786
Gettysburg, PA 17325
Phone (717) 334-4216

1 Hospital Dr
Lewisburg, PA 17837
Phone (570) 522-2000

501 E Main St
Waynesboro, PA 17268
Phone (717) 765-3400

601 Memory Ln
York, PA 17402
Phone (717) 851-6670

605 S George St
Ste 200
York, PA 17401
Phone (717) 851-2334

25 Monument Rd
Ste 270
York, PA 17403
Phone (717) 741-8250

1001 S George St
York, PA 17403
Phone (717) 812-7687

1803 Mount Rose Ave
Ste B3
York, PA 17403
Phone (717) 851-6816

Specialties & licenses 1

NPPES NPI Registry
Specialty (taxonomy)CodeLicenseStatePrimary
Anatomic Pathology & Clinical Pathology Physician 207ZP0102X MD434537 PA Primary

Addresses

NPPES NPI Registry

Primary practice location

1001 S George St
York, PA 17403-3676

Mailing address

601 Memory LN
York, PA 17402-2231
Phone (717) 851-1405

Other practice location 1

112 N 7th St
Chambersburg, PA 17201-1700
Phone (717) 267-7973

Other practice location 2

1 Hospital Dr
Lewisburg, PA 17837-9350
Phone (570) 522-2510

Other practice location 3

147 Gettys St
Gettysburg, PA 17325-2534
Phone (717) 337-4120

Other practice location 4

169 Martin Ave
Ephrata, PA 17522-1734
Phone (717) 738-6414

Other practice location 5

501 E Main St
Waynesboro, PA 17268-2394
Phone (717) 267-7973

Other identifiers 11

NPPES NPI Registry
IdentifierTypeStateIssuer
119718OtherPAGEISINGER HEALTH PLAN
1572555OtherPAGATEWAY-WMG
210578OtherPAJOHNS HOPKINS
2051890OtherPAHIGHMARK BLUE SHIELD
244710OtherPAUNISON-WMG
102149715MedicaidPA
30147677OtherPAAMERIHEALTH CARITAS-GH
20077668OtherPAAMERIHEALTH MERCY-WMG
30124650OtherPAAMERIHEALTH MERCY - WSRH
9576176OtherPAAETNA
50078248OtherPACAPITAL BLUE CROSS-WMG

Other names 1

NPPES NPI Registry
  • Michelle Lynn Clark Former name

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format, last updated by the provider on Nov 11, 2025.

{
    "created_epoch": "1201046400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1762819200000",
    "number": "1356528186",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "601 MEMORY LN",
            "city": "YORK",
            "state": "PA",
            "postal_code": "174022231",
            "telephone_number": "717-851-1405"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1001 S GEORGE ST",
            "city": "YORK",
            "state": "PA",
            "postal_code": "174033676",
            "telephone_number": "717-851-5001",
            "fax_number": "717-851-5114"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "112 N 7th St",
            "address_purpose": "LOCATION",
            "city": "Chambersburg",
            "state": "PA",
            "postal_code": "172011700",
            "country_code": "US",
            "telephone_number": "717-267-7973",
            "fax_number": "717-267-7127",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1 Hospital Dr",
            "address_purpose": "LOCATION",
            "city": "Lewisburg",
            "state": "PA",
            "postal_code": "178379350",
            "country_code": "US",
            "telephone_number": "570-522-2510",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "147 Gettys St",
            "address_purpose": "LOCATION",
            "city": "Gettysburg",
            "state": "PA",
            "postal_code": "173252534",
            "country_code": "US",
            "telephone_number": "717-337-4120",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "169 Martin Ave",
            "address_purpose": "LOCATION",
            "city": "Ephrata",
            "state": "PA",
            "postal_code": "175221734",
            "country_code": "US",
            "telephone_number": "717-738-6414",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "501 E Main St",
            "address_purpose": "LOCATION",
            "city": "Waynesboro",
            "state": "PA",
            "postal_code": "172682394",
            "country_code": "US",
            "telephone_number": "717-267-7973",
            "fax_number": "717-765-3447",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ERICKSON",
        "first_name": "MICHELLE",
        "middle_name": "LYNN",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2008-01-23",
        "last_updated": "2025-11-11",
        "certification_date": "2025-11-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207ZP0102X",
            "taxonomy_group": "",
            "desc": "Pathology, Anatomic Pathology & Clinical Pathology",
            "state": "PA",
            "license": "MD434537",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "GEISINGER HEALTH PLAN",
            "identifier": "119718",
            "state": "PA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "GATEWAY-WMG",
            "identifier": "1572555",
            "state": "PA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "JOHNS HOPKINS",
            "identifier": "210578",
            "state": "PA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "HIGHMARK BLUE SHIELD",
            "identifier": "2051890",
            "state": "PA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "UNISON-WMG",
            "identifier": "244710",
            "state": "PA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "102149715",
            "state": "PA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "AMERIHEALTH CARITAS-GH",
            "identifier": "30147677",
            "state": "PA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "AMERIHEALTH MERCY-WMG",
            "identifier": "20077668",
            "state": "PA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "AMERIHEALTH MERCY - WSRH",
            "identifier": "30124650",
            "state": "PA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "AETNA",
            "identifier": "9576176",
            "state": "PA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CAPITAL BLUE CROSS-WMG",
            "identifier": "50078248",
            "state": "PA"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "MICHELLE",
            "last_name": "CLARK",
            "middle_name": "LYNN",
            "credential": "MD",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in York, PA

Sources for this page

Verify at the official NPI Registry.