Active NPI
Titilope O Olanipekun, M.D
- Pulmonary Disease Physician
- Boston, MA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pulmonary Disease Physician
- License
- 1014266
- Practice address
- 15 Francis Street
Brigham and Women's Hospital
Boston, MA 02115 - Phone
- (832) 951-0822
- NPI assigned
- May 2, 2016
- 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 4
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Pulmonary Disease Physician | 207RP1001X | 1014266 | MA | Primary |
| Student in an Organized Health Care Education/Training Program | 390200000X | |||
| Internal Medicine Physician | 207R00000X | 60016 | TN | |
| Internal Medicine Physician | 207R00000X | 1014266 | MA |
Addresses
Primary practice location
15 Francis Street
Brigham and Women's Hospital
Boston, MA 02115
Mailing address
PO Box 415348
Boston, MA 02241-5348
Phone (800) 225-8885
Other practice location 1
119 Belmont St
Worcester, MA 01605-2903
Phone (508) 334-8515
Other practice location 2
55 Lake Ave N
Worcester, MA 01655-0002
Phone (508) 334-8515
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in TN, MA
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 2
Care Compare profile
Medicare Care Compare- Specialty
- Hospitalist
- Education
- Other, 2009
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
157 Union St
Marlborough, MA 01752-1228
Phone (508) 481-5000
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 1014266 | MA | MD | Pulmonary Disease Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Lawrence General Hospital | Internal Medicine | Current | Accepting new patients |
| Lawrence General Hospital | Current | Accepting new patients | |
| Lawrence General Hospital | Current | Accepting new patients | |
| Mass General Brigham Medical Group Northern Massachusetts Inc | Internal Medicine | Current | Accepting new patients |
| Marlborough Hospitalist Group, PLLC | Current | Accepting new patients | |
| Community Medical Associates, Inc. | Current | Accepting new patients | |
| Hospital Medicine Services of Tennessee PC | Internal Medicine | Current | Accepting new patients |
| Umass Memorial Medical Center, Inc. | Past | Accepting new patients |
Locations
5665 New Northside Dr
Ste 320
Sandy Springs, GA 30328
Phone (770) 874-5468
1 Hutchinson Dr
Danvers, MA 01923
Phone (978) 739-6950
140 Lincoln Ave
Haverhill, MA 01830
Phone (978) 374-2000
1 General St
Lawrence, MA 01841
Phone (978) 946-8103
157 Union St
Marlborough, MA 01752
Phone (508) 481-5000
70 East St
Methuen, MA 01844
Phone (978) 682-1906
81 Highland Ave
Salem, MA 01970
Phone (978) 354-4009
421 S Main St
Crossville, TN 38555
Phone (931) 260-1465
742 Middle Creek Rd
Sevierville, TN 37862
Phone (865) 429-6100
Organizations & group practices 8
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Hospitalist Physician
- Marlborough, MA
- NPI 1316639321
-
- Family Medicine Physician
- Lawrence, MA
- NPI 1144544040
-
dba Merrimack Health Lawrence Hospital
- General Acute Care Hospital
- Lawrence, MA
- NPI 1750381281
Internal Medicine
-
- Emergency Medicine Physician
- Salem, MA
- NPI 1588606123
Internal Medicine
-
- Hospitalist Physician
- Lawrenceburg, IN
- NPI 1528433802
Internal Medicine, TN
-
dba LGH Vaccination Clinic
- Allergy & Immunology Physician
- Lawrence, MA
- NPI 1881272102
-
- Mammography Clinic/Center
- Methuen, MA
- NPI 1922514744
-
- General Acute Care Hospital
- Marlborough, MA
- NPI 1396738159
Hospital & facility affiliations 2
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba Marlborough Hospital
- Registered Dietitian
- Marlborough, MA
- NPI 1104488170
Hospital
-
- General Acute Care Hospital
- Worcester, MA
- NPI 1831151455
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1462147200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1787011200000",
"number": "1447605167",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 415348",
"city": "BOSTON",
"state": "MA",
"postal_code": "022415348",
"telephone_number": "800-225-8885",
"fax_number": "508-334-1977"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "15 FRANCIS STREET",
"address_2": "BRIGHAM AND WOMEN'S HOSPITAL",
"city": "BOSTON",
"state": "MA",
"postal_code": "02115",
"telephone_number": "832-951-0822"
}
],
"practiceLocations": [
{
"address_1": "119 Belmont St",
"address_purpose": "LOCATION",
"city": "Worcester",
"state": "MA",
"postal_code": "016052903",
"country_code": "US",
"telephone_number": "508-334-8515",
"fax_number": "508-334-6490",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "55 Lake Ave N",
"address_purpose": "LOCATION",
"city": "Worcester",
"state": "MA",
"postal_code": "016550002",
"country_code": "US",
"telephone_number": "508-334-8515",
"fax_number": "508-334-6490",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "OLANIPEKUN",
"first_name": "TITILOPE",
"middle_name": "O",
"credential": "M.D",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2016-05-02",
"last_updated": "2026-08-18",
"certification_date": "2026-08-18",
"status": "A"
},
"taxonomies": [
{
"code": "207RP1001X",
"taxonomy_group": "",
"desc": "Internal Medicine, Pulmonary Disease",
"state": "MA",
"license": "1014266",
"primary": true
},
{
"code": "390200000X",
"taxonomy_group": "",
"desc": "Student in an Organized Health Care Education/Training Program",
"state": null,
"license": null,
"primary": false
},
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "TN",
"license": "60016",
"primary": false
},
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "MA",
"license": "1014266",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Boston, MA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 18, 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.