Active NPI
Samuel Chow-Ern Pang, M.D.
- Reproductive Endocrinology Physician
- Lexington, MA
National Provider Identifier
1508853581
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Reproductive Endocrinology Physician
- License
- 77636
- Practice address
- 1 Forbes Rd
Lexington, MA 02421-7305 - Phone
- (800) 858-4832
- NPI assigned
- Oct 4, 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 |
|---|---|---|---|---|
| Reproductive Endocrinology Physician | 207VE0102X | 77636 | MA | Primary |
Addresses
Primary practice location
1 Forbes Rd
Lexington, MA 02421-7305
Mailing address
1 Forbes Rd
Lexington, MA 02421-7305
Other identifiers 3
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 077636 | Other | MA | TUFTS |
| 130069 | Other | MA | HARVARD PILGRIM |
| J13830 | Other | MA | BLUE CROSS BLUE SHIELD |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1128384000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1508853581",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1 FORBES RD",
"city": "LEXINGTON",
"state": "MA",
"postal_code": "024217305"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1 FORBES RD",
"city": "LEXINGTON",
"state": "MA",
"postal_code": "024217305",
"telephone_number": "800-858-4832"
}
],
"practiceLocations": [],
"basic": {
"last_name": "PANG",
"first_name": "SAMUEL",
"middle_name": "CHOW-ERN",
"name_prefix": "Dr.",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2005-10-04",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "207VE0102X",
"taxonomy_group": "",
"desc": "Obstetrics & Gynecology, Reproductive Endocrinology",
"state": "MA",
"license": "77636",
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "TUFTS",
"identifier": "077636",
"state": "MA"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "HARVARD PILGRIM",
"identifier": "130069",
"state": "MA"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "BLUE CROSS BLUE SHIELD",
"identifier": "J13830",
"state": "MA"
}
],
"endpoints": [],
"other_names": []
}Other providers in Lexington, MA
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.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.