Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
JOHN ROBERTSON
Active Sole ProprietorJOHN ROBERTSON is a Clinical Social Worker healthcare provider located in GREENBELT, Maryland. NPI 1871213173 is currently active in the NPPES registry. Verify at CMS.
Clinical Social Worker · GREENBELT, MD
Registration Details
- NPI Number
- 1871213173
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- Aug 29, 2022 (3.9389668501752 yrs)
- Last Updated
- Nov 12, 2025
- License
-
23132 (MD)
- Sole Proprietor
- Yes
Practice Information
- Address
-
7303 HANOVER PKWY STE CGREENBELT, MD, 207702029Browse MD providers · Browse ZIP 20770
- Phone
- 4435834505
- Primary Specialty
-
Clinical Social Worker
1041C0700X
Other Clinical Social Worker Providers in GREENBELT, MD
| Name | Credential | NPI |
|---|---|---|
| DENYSE FRITZ-JOEFIELD | LCSW-C | 1376584557 |
| DEBRA LEIGH ESTES | LCSW-C | 1407877236 |
| MS. CAROL MOSES SIMON | MSW LCSWC | 1497822522 |
| MRS. ELLEN C LIVINGSTON | LCSW-C, LICSW | 1881713071 |
| ANDREA BOEHM | LCSW-C | 1609997782 |
| MR. JOSEPH MARK HOPPENJANS | MSW | 1316168552 |
Data sourced from the NPPES National Provider Identifier registry. This information is for informational purposes only and is not a substitute for verifying credentials with the appropriate licensing authority. For official verification, use the NPPES NPI Registry or the relevant state medical board.