Union Obs,PC
Union Obs,PC is a healthcare organization registered as Ambulatory Surgical Clinic/Center in Union, NJ, holding Type 2 (organization) NPI 1538374830 since 2007. The authorized official on file is Martin Hyman, Medical Director.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1538374830 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Union Obs,PC |
| Practice address | 950 W CHESTNUT ST, STE 102, Union, NJ, 07083 |
| Phone | 9086888545 |
| Fax | 9086880143 |
| Enumeration date | 2007-05-11 |
| Last updated in NPPES | 2020-08-22 |
Authorized official
| Name | Martin Hyman |
|---|---|
| Title | Medical Director |
| Phone | 9086888545 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 261QA1903X | Ambulatory Surgical Clinic/Center | Primary | — | — |
Copy-ready billing details
Provider: Union Obs,PC NPI: 1538374830 Taxonomy: 261QA1903X (Ambulatory Surgical Clinic/Center) Address: 950 W CHESTNUT ST, STE 102, Union, NJ, 07083
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1194716191 | Ambulatory Surgical Center of Union County, LLC | Organization | Ambulatory Surgical Clinic/Center | Union, NJ |
| 1417905001 | Julie Dirico | Individual | Internal Medicine Physician | Union, NJ |
| 1861441461 | Angela Buontempo | Individual | Gynecology Physician | Union, NJ |
| 1700836087 | Martin Hyman | Individual | Obstetrics & Gynecology Physician | Union, NJ |
| 1730125196 | Yoori Yim | Individual | Anesthesiology Physician | Union, NJ |
| 1497824254 | Women'S Health Care of Union County, PA | Organization | Gynecology Physician | Union, NJ |
| 1417097858 | Dynamic Medical Imaging, LLC | Organization | Radiology Clinic/Center | Union, NJ |
| 1376849067 | Spinal Kinetics,LLC | Organization | Specialist | Union, NJ |
Verify this record
Cross-check NPI 1538374830 against the authoritative CMS record: view Union Obs,PC on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
Where is Union Obs,PC located?
How current is this record?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-08-22.