Active NPI
Ching-Yin Lam, M.D.
- Internal Medicine Physician
- New York, NY
National Provider Identifier
1487640900
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Internal Medicine Physician
- License
- 176656-1
- Practice address
- 8 Chatham SQ
Suite 206
New York, NY 10038-1000 - Phone
- (212) 732-6992
- Fax
- (212) 732-1489
- NPI assigned
- Sep 20, 2005
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | 176656-1 | NY | Primary |
Addresses
Primary practice location
8 Chatham SQ
Suite 206
New York, NY 10038-1000
Mailing address
8 Chatham SQ
Suite 206
New York, NY 10038-1000
Phone (212) 732-6992
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in NY
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20041223000294 | NY | Practitioner - Internal Medicine | 1153389077 | Practice locations: New York, NY |
Care Compare profile
Medicare Care Compare- Specialty
- Internal Medicine
- Education
- Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc), 1987
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
Practice addresses (Care Compare)
8 Chatham SQ
Suite 206
New York, NY 10038-1000
Phone (212) 732-6992
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 176656-1 | NY | MD | Internal Medicine Physician |
Networks
- Healthfirst Medicare Network H3359
- Healthfirst Medicare Network H1722
- Healthfirst Medicare Network H5989
- Healthfirst Medicare Network H9678
Interoperability endpoints
- https://fhir4.healow.com/fhir/r4/EHECBA/Endpoint/EHECBA
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1127174400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1487640900",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "8 CHATHAM SQ",
"address_2": "SUITE 206",
"city": "NEW YORK",
"state": "NY",
"postal_code": "100381000",
"telephone_number": "212-732-6992",
"fax_number": "212-732-1489"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "8 CHATHAM SQ",
"address_2": "SUITE 206",
"city": "NEW YORK",
"state": "NY",
"postal_code": "100381000",
"telephone_number": "212-732-6992",
"fax_number": "212-732-1489"
}
],
"practiceLocations": [],
"basic": {
"last_name": "LAM",
"first_name": "CHING-YIN",
"name_prefix": "Dr.",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2005-09-20",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "NY",
"license": "176656-1",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in New York, NY
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.