Active NPI
Patricia Si-Ling Lindahl, M.D.
- Psychiatry Physician
- New York, NY
National Provider Identifier
1740507458
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Psychiatry Physician
- License
- 274668
- Practice address
- 85 E End Ave Apt 1a
New York, NY 10028-8026 - Phone
- (646) 598-3689
- Fax
- (646) 547-9610
- NPI assigned
- Apr 21, 2010
- Sex
- Female
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Psychiatry Physician | 2084P0800X | 274668 | NY | Primary |
| Child & Adolescent Psychiatry Physician | 2084P0804X | 274668 | NY |
Addresses
Primary practice location
85 E End Ave Apt 1a
New York, NY 10028-8026
Mailing address
85 E End Ave Apt 1a
New York, NY 10028-8026
Phone (646) 598-3689
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
- Eligible to order & refer
- Part B services: No
- Medical equipment: Yes
- Home health: No
- Power mobility devices: Yes
- Hospice: No
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 122494 | CA | MD | Marriage & Family Therapist |
| 274668 | NY | MD | Child & Adolescent Psychiatry Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1271808000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1779753600000",
"number": "1740507458",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "85 E END AVE APT 1A",
"city": "NEW YORK",
"state": "NY",
"postal_code": "100288026",
"telephone_number": "646-598-3689",
"fax_number": "646-547-9610"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "85 E END AVE APT 1A",
"city": "NEW YORK",
"state": "NY",
"postal_code": "100288026",
"telephone_number": "646-598-3689",
"fax_number": "646-547-9610"
}
],
"practiceLocations": [],
"basic": {
"last_name": "LINDAHL",
"first_name": "PATRICIA",
"middle_name": "SI-LING",
"name_prefix": "Dr.",
"credential": "M.D.",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2010-04-21",
"last_updated": "2026-05-26",
"certification_date": "2026-05-26",
"status": "A"
},
"taxonomies": [
{
"code": "2084P0800X",
"taxonomy_group": "",
"desc": "Psychiatry & Neurology, Psychiatry",
"state": "NY",
"license": "274668",
"primary": true
},
{
"code": "2084P0804X",
"taxonomy_group": "",
"desc": "Psychiatry & Neurology, Child & Adolescent Psychiatry",
"state": "NY",
"license": "274668",
"primary": false
}
],
"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 May 26, 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.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.