Christen M Anderson, NP
Individual provider Active NPI Obstetrics & Gynecology Nurse Practitioner · Waltham, MA
NPI 1982889986 · NPPES record last updated Dec 16, 2025
Key facts
- NPI
- 1982889986
- Entity type
- Individual (NPI type 1)
- Primary specialty
- Obstetrics & Gynecology Nurse Practitioner 363LX0001X
- License
- 264611 (MA)
- Practice address
- 130 Second Ave
Waltham, MA 02451-1158 - Phone
- (781) 434-6500
- NPI assigned
- Jan 8, 2008
- Sex
- Female
- Sole proprietor
- Yes
Medicare participation
- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
- Medicare enrollment (NPD)
- No
- Credentials
- Nurse Practitioner
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 264611 | MA | MD | Obstetrics & Gynecology Nurse Practitioner |
Specialties & licenses
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Obstetrics & Gynecology Nurse Practitioner | 363LX0001X | 264611 | MA | Yes |
Addresses
Primary practice location
130 Second Ave
Waltham, MA 02451-1158
Mailing address
132 Dover St
Medford, MA 02155-2322
Phone (781) 866-2648
Other practice location 1
132 Dover St
Medford, MA 02155-2322
Phone (781) 866-2648
Other providers in Waltham, MA
- Zeinab Amrani
- Anaesthesia Associates of Massachusetts, PC
- Anaesthesia Associates of Massachusetts, PC
- Ross Lee Anapolle
- Amy Anderson
- Darkia Anderson
- Kathleen Anderson
- Mary Elaine Anderson
- McKenzie Lenae Anderson
- Robert William Anderson Jr.
All providers in Waltham, MA · Obstetrics & Gynecology Nurse Practitioner in Massachusetts
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Record last updated by the provider on Dec 16, 2025. Information in NPPES is self-reported and not verified by CMS.
- NUCC Health Care Provider Taxonomy: specialty names.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.