Active NPI
Chelsea T Manning, MD
- Gynecology Physician
- Basking Ridge, NJ
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Gynecology Physician
- License
- 25MA13229600
- Practice address
- 140 Allen Rd
Basking Ridge, NJ 07920-2976 - Phone
- (908) 604-7800
- NPI assigned
- May 6, 2020
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Obstetrics & Gynecology Physician | 207V00000X | D0100380 | MD | |
| Gynecology Physician | 207VG0400X | 25MA13229600 | NJ | Primary |
Addresses
Primary practice location
140 Allen Rd
Basking Ridge, NJ 07920-2976
Mailing address
6201 Greenleigh Ave
Middle River, MD 21220-2004
Phone (410) 933-6423
Other practice location 1
1800 Orleans Street
Baltimore, MD 21264-5491
Phone (410) 502-2037
Other practice location 2
330 Brookline Ave # Shapiro8
Boston, MA 02215-5491
Phone (617) 667-3736
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MD
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20240710001214 | MD | Practitioner - Obstetrics/Gynecology | 6406391804 | Reassigns benefits to 1 organization |
Care Compare profile
Medicare Care Compare- Specialty
- Obstetrics/Gynecology
- Education
- Other, 2020
- Medicare assignment
- May accept Medicare assignment
- Group practices
Practice addresses (Care Compare)
10710 Charter Dr
Suite 420
Columbia, MD 21044-3276
Phone (443) 546-1500
10755 Falls Rd
Lutherville, MD 21093-4515
Phone (443) 997-0400
600 N Wolf St
Baltimore, MD 21287-0005
Phone (410) 955-5000
600 N Wolfe St
Blalock 266
Baltimore, MD 21287-0005
Phone (410) 502-4340
601 N Caroline St
Baltimore, MD 21287-0006
Phone (410) 955-5080
Hospital & facility affiliations
- Johns Hopkins Hospital, the
Procedures performed for Medicare patients
| Procedure | Number of procedures |
|---|---|
| Removal of the uterus | 1-10 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Johns Hopkins University | Current | Accepting new patients | |
| Johns Hopkins University | Current | Accepting new patients | |
| Johns Hopkins University | Obstetrics & Gynecology | Current | Accepting new patients |
Locations
1800 Orleans St
Baltimore, MD 21287
Phone (410) 502-2037
6201 Greenleigh Ave
Middle River, MD 21220
Phone (410) 933-2704
10755 Falls Rd
Timonium, MD 21093
Phone (410) 583-2727
Interoperability endpoints
- cmanning1267996@direct.hopkinsmedicine.org
Organizations & group practices 3
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
- Lutherville, MD
- NPI 1255315339
Obstetrics & Gynecology
-
- Ophthalmology Physician
- Belcamp, MD
- NPI 1376342774
Hospital & facility affiliations 1
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1588723200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1788134400000",
"number": "1215558705",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "6201 GREENLEIGH AVE",
"city": "MIDDLE RIVER",
"state": "MD",
"postal_code": "212202004",
"telephone_number": "410-933-6423",
"fax_number": "410-500-4266"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "140 ALLEN RD",
"city": "BASKING RIDGE",
"state": "NJ",
"postal_code": "079202976",
"telephone_number": "908-604-7800"
}
],
"practiceLocations": [
{
"address_1": "1800 Orleans Street",
"address_purpose": "LOCATION",
"city": "Baltimore",
"state": "MD",
"postal_code": "212645491",
"country_code": "US",
"telephone_number": "410-502-2037",
"fax_number": "410-955-0737",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "330 Brookline Ave # Shapiro8",
"address_purpose": "LOCATION",
"city": "Boston",
"state": "MA",
"postal_code": "022155491",
"country_code": "US",
"telephone_number": "617-667-3736",
"fax_number": "617-667-7493",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "MANNING",
"first_name": "CHELSEA",
"middle_name": "T",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2020-05-06",
"last_updated": "2026-08-31",
"certification_date": "2026-08-31",
"status": "A"
},
"taxonomies": [
{
"code": "207V00000X",
"taxonomy_group": "",
"desc": "Obstetrics & Gynecology",
"state": "MD",
"license": "D0100380",
"primary": false
},
{
"code": "207VG0400X",
"taxonomy_group": "",
"desc": "Obstetrics & Gynecology, Gynecology",
"state": "NJ",
"license": "25MA13229600",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Basking Ridge, NJ
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 31, 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.