Active NPI
Sinmisola Hassanat Ewumi, M.D.
- Obstetrics & Gynecology Physician
- Mullica Hill, NJ
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Obstetrics & Gynecology Physician
- License
- 25MA11320400
- Practice address
- 700 Mullica Hill Rd
Mullica Hill, NJ 08062-4413 - Phone
- (856) 508-1000
- NPI assigned
- Mar 30, 2016
- Sex
- Female
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Obstetrics & Gynecology Physician | 207V00000X | 302808 | NY | |
| Student in an Organized Health Care Education/Training Program | 390200000X | |||
| Obstetrics & Gynecology Physician | 207V00000X | 25MA11320400 | NJ | Primary |
Addresses
Primary practice location
700 Mullica Hill Rd
Mullica Hill, NJ 08062-4413
Mailing address
700 Mullica Hill Rd
Mullica Hill, NJ 08062-4413
Phone (856) 508-1000
Other practice location 1
506 Lenox Ave Fl Mlk4
New York, NY 10037-1802
Phone (212) 939-4335
Other practice location 2
111 E 210th St
Bronx, NY 10467-2401
Phone (718) 920-4321
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in DE, NJ
- 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
- Obstetrics/Gynecology
- Education
- Other, 2016
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
700 Mullica Hill Rd
Mullica Hill, NJ 08062-4413
Phone (856) 508-1000
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Christiana Care Health Services Inc | Current | Accepting new patients | |
| OB Hospitalist Services New Jersey, PA | Obstetrics & Gynecology | Current | Accepting new patients |
| Christiana Care Health Services, Inc | Current | Accepting new patients | |
| Christiana Care Health Services Inc | Obstetrics & Gynecology | Current | Accepting new patients |
Locations
4755 Oglewtown Stant S 190
Newark, DE 19718
Phone (302) 733-6510
1401 Foulk Rd
Ste 100B
Wilmington, DE 19803
Phone (302) 320-9440
700 W Lea Blvd
Ste 201
Wilmington, DE 19802
Phone (302) 320-5690
700 Mullica Hill Rd
Mullica Hill, NJ 08062
Phone (856) 508-1000
718 Teaneck Rd
Teaneck, NJ 07666
Phone (201) 833-3232
425 Jack Martin Blvd
Wall Township, NJ 08724
Phone (732) 840-2200
777 Lowndes Hill Rd
Bldg 1
Greenville, SC 29607
Phone (864) 908-3736
Interoperability endpoints
- sewumi1161189@nychhc.direct-ci.com
Organizations & group practices 4
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.
-
- Obstetrics & Gynecology Physician
- Greenville, SC
- NPI 1801169966
NJ
-
- Endocrinology, Diabetes & Metabolism Physician
- Wilmington, DE
- NPI 1770568107
-
- Obstetrics & Gynecology Physician
- Newark, DE
- NPI 1376528729
-
- Neurology Physician
- Chadds Ford, PA
- NPI 1881228484
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1459296000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1773705600000",
"number": "1326401027",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "700 MULLICA HILL RD",
"city": "MULLICA HILL",
"state": "NJ",
"postal_code": "080624413",
"telephone_number": "856-508-1000"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "700 MULLICA HILL RD",
"city": "MULLICA HILL",
"state": "NJ",
"postal_code": "080624413",
"telephone_number": "856-508-1000"
}
],
"practiceLocations": [
{
"address_1": "506 Lenox Ave Fl Mlk4",
"address_purpose": "LOCATION",
"city": "New York",
"state": "NY",
"postal_code": "100371802",
"country_code": "US",
"telephone_number": "212-939-4335",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "111 E 210th St",
"address_purpose": "LOCATION",
"city": "Bronx",
"state": "NY",
"postal_code": "104672401",
"country_code": "US",
"telephone_number": "718-920-4321",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "EWUMI",
"first_name": "SINMISOLA",
"middle_name": "HASSANAT",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2016-03-30",
"last_updated": "2026-03-17",
"certification_date": "2026-03-17",
"status": "A"
},
"taxonomies": [
{
"code": "207V00000X",
"taxonomy_group": "",
"desc": "Obstetrics & Gynecology",
"state": "NY",
"license": "302808",
"primary": false
},
{
"code": "390200000X",
"taxonomy_group": "",
"desc": "Student in an Organized Health Care Education/Training Program",
"state": null,
"license": null,
"primary": false
},
{
"code": "207V00000X",
"taxonomy_group": "",
"desc": "Obstetrics & Gynecology",
"state": "NJ",
"license": "25MA11320400",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Mullica Hill, NJ
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 17, 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.