Active NPI
Special Medical PC
- Adult Medicine Physician
- Brooklyn, NY
National Provider Identifier
1548700925
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Adult Medicine Physician
- License
- 215006
- Legal business name
- SPECIAL MEDICAL PC
- Practice address
- 699 B Stanley Avenue
Brooklyn, NY 11207 - Phone
- (347) 689-8880
- Fax
- (347) 689-8860
- NPI assigned
- Mar 3, 2017
- Last updated
- Mar 16, 2025
- 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
- Ilya Kleyn, M.D.
- Title
- President
- Phone
- (212) 571-5000
Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Adult Medicine Physician | 207QA0505X | 215006 | NY | Primary |
Addresses
Primary practice location
699 B Stanley Avenue
Brooklyn, NY 11207
Mailing address
225 Broadway Ste 910
New York, NY 10007-3008
Phone (212) 571-5000
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in NY
Enrollment records 1
National Provider Directory
National Provider DirectoryLocations
699 Stanley Ave
#B
Brooklyn, NY 11207
Phone (347) 689-8880
Practitioners & affiliated clinicians
Practitioners 8
Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.
-
- Internal Medicine Physician
- New York, NY
- NPI 1851327092
-
- Primary Care Nurse Practitioner
- Brooklyn, NY
- NPI 1902306509
-
- Clinical Social Worker
- Brooklyn, NY
- NPI 1629021084
-
- Surgery Physician
- Hauppauge, NY
- NPI 1700859683
-
- Adult Health Nurse Practitioner
- Forest Hills, NY
- NPI 1497980866
-
- Geriatric Medicine (Internal Medicine) Physician
- New York, NY
- NPI 1972628865
-
- Cardiovascular Disease Physician
- Springfield Gardens, NY
- NPI 1174542575
-
- Family Nurse Practitioner
- Brooklyn, NY
- NPI 1063883759
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1488499200000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1742083200000",
"number": "1548700925",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "225 BROADWAY STE 910",
"city": "NEW YORK",
"state": "NY",
"postal_code": "100073008",
"telephone_number": "212-571-5000",
"fax_number": "347-689-8860"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "699 B STANLEY AVENUE",
"city": "BROOKLYN",
"state": "NY",
"postal_code": "11207",
"telephone_number": "347-689-8880",
"fax_number": "347-689-8860"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "SPECIAL MEDICAL PC",
"organizational_subpart": "NO",
"enumeration_date": "2017-03-03",
"last_updated": "2025-03-16",
"certification_date": "2025-03-16",
"status": "A",
"authorized_official_last_name": "KLEYN",
"authorized_official_first_name": "ILYA",
"authorized_official_title_or_position": "PRESIDENT",
"authorized_official_telephone_number": "212-571-5000",
"authorized_official_credential": "M.D."
},
"taxonomies": [
{
"code": "207QA0505X",
"taxonomy_group": "",
"desc": "Family Medicine, Adult Medicine",
"state": "NY",
"license": "215006",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Brooklyn, NY
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 16, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.