Active NPI
Aratow and Colleagues MD PC
- Internal Medicine Physician
- Lafayette, CA
National Provider Identifier
1962338426
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Internal Medicine Physician
- Legal business name
- ARATOW AND COLLEAGUES MD PC
- Practice address
- 1094 Rahara Dr
Lafayette, CA 94549-2719 - Phone
- (415) 684-7441
- NPI assigned
- Jun 22, 2026
- Last updated
- Jun 22, 2026
- Organization subpart
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Michael Aratow, MD
- Title
- Ceo
- Phone
- (415) 684-7441
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | NU | Primary |
Addresses
Primary practice location
1094 Rahara Dr
Lafayette, CA 94549-2719
Mailing address
1094 Rahara Dr
Lafayette, CA 94549-2719
National Provider Directory
National Provider Directory- Tax ID family
- Aratow and Colleagues MD PC
Other organizations with this tax ID 1
Organizations that report the same tax identification number in the National Provider Directory.
-
- General Practice Physician
- Lafayette, CA
- NPI 1316876378
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1782086400000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1782086400000",
"number": "1962338426",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1094 RAHARA DR",
"city": "LAFAYETTE",
"state": "CA",
"postal_code": "945492719"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1094 RAHARA DR",
"city": "LAFAYETTE",
"state": "CA",
"postal_code": "945492719",
"telephone_number": "415-684-7441"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "ARATOW AND COLLEAGUES MD PC",
"organizational_subpart": "NO",
"enumeration_date": "2026-06-22",
"last_updated": "2026-06-22",
"certification_date": "2026-06-22",
"status": "A",
"authorized_official_last_name": "ARATOW",
"authorized_official_first_name": "MICHAEL",
"authorized_official_title_or_position": "CEO",
"authorized_official_telephone_number": "415-684-7441",
"authorized_official_credential": "MD"
},
"taxonomies": [
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "NU",
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Lafayette, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 22, 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.