NPIMap

Individual provider Active NPI

Amy Lam

  • Internal Medicine Physician
  • Center Valley, PA
National Provider Identifier
1851912042
Registry record updated Jun 23, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
OS022443 Issued in PA
Practice address
3800 Sierra Cir Ste 300
Center Valley, PA 18034-8478
Phone
(484) 664-2480
NPI assigned
Apr 29, 2020
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jun 23, 2025

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X OS022443 PA Primary
Internal Medicine Physician 207R00000X OT019831 PA

Addresses

Primary practice location

3800 Sierra Cir Ste 300
Center Valley, PA 18034-8478

Mailing address

400 Youngs Ford LN
Gladwyne, PA 19035-1609
Phone (202) 870-3930

Other practice location 1

1200 S Cedar Crest Blvd
Allentown, PA 18103-6202
Phone (484) 862-3200

Other practice location 2

1627 Chew St Ste 101
Allentown, PA 18102-3648
Phone (610) 969-4370

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
I20230920000275 PA Practitioner - Internal Medicine 7517398589 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Philadelphia College of Osteopathic Medicine, 2020
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Lehigh Valley Physician GroupGroup PAC ID 3072425123, 2,512 clinicians

Practice addresses (Care Compare)

1627 Chew St
Allentown, PA 18102-3648

3800 Sierra Cir
Suite 115
Center Valley, PA 18034-8476
Phone (484) 664-2480

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
OT019831PAMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Lehigh Valley Physician Group Internal Medicine CurrentSince Sep 10, 2023 Accepting new patients
Lehigh Valley Physician Group CurrentSince Sep 5, 2023 Accepting new patients
Lehigh Valley Physician Group CurrentSince Sep 5, 2023 Accepting new patients
Valley Health Partners Community Health Center Current Accepting new patients
Lehigh Valley Hospital Past Accepting new patients
Pulmonary Associates PC PastSince Sep 10, 2023 Accepting new patients

Locations

1627 Chew St
Fl 1
Allentown, PA 18102
Phone (610) 969-2800

1627 Chew St
Ste 101
Allentown, PA 18102

1200 S Cedar Crest Blvd
Allentown, PA 18103
Phone (484) 862-3200

2100 Mack Blvd
Fl 4
Allentown, PA 18103

3800 Sierra Cir
Ste 115
Center Valley, PA 18034
Phone (484) 664-2480

3800 Sierra Cir
Ste 300
Center Valley, PA 18034
Phone (484) 661-2480

5649 Wynnewood Dr
Ste 104
Laurys Station, PA 18059
Phone (610) 262-6641

320 W Pumping Station Rd
Quakertown, PA 18951
Phone (215) 529-4240

Interoperability endpoints

  • Direct secure messaging: alam417181@direct2.lvhn.org

Organizations & group practices 8

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.

Hospital & facility affiliations 15

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

View all 15

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1588118400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1750636800000",
    "number": "1851912042",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "400 YOUNGS FORD LN",
            "city": "GLADWYNE",
            "state": "PA",
            "postal_code": "190351609",
            "telephone_number": "202-870-3930"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3800 SIERRA CIR STE 300",
            "city": "CENTER VALLEY",
            "state": "PA",
            "postal_code": "180348478",
            "telephone_number": "484-664-2480"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1200 S Cedar Crest Blvd",
            "address_purpose": "LOCATION",
            "city": "Allentown",
            "state": "PA",
            "postal_code": "181036202",
            "country_code": "US",
            "telephone_number": "484-862-3200",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1627 Chew St Ste 101",
            "address_purpose": "LOCATION",
            "city": "Allentown",
            "state": "PA",
            "postal_code": "181023648",
            "country_code": "US",
            "telephone_number": "610-969-4370",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "LAM",
        "first_name": "AMY",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2020-04-29",
        "last_updated": "2025-06-23",
        "certification_date": "2025-06-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "PA",
            "license": "OS022443",
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "PA",
            "license": "OT019831",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Center Valley, PA

Sources for this page

Verify at the official NPI Registry.