Quantumbariatrics LLC
Quantumbariatrics LLC is a healthcare organization registered as Surgery Physician in Reston, VA, holding Type 2 (organization) NPI 1740560135 since 2011. The authorized official on file is Pankaj Merchia, Manager.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1740560135 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Quantumbariatrics LLC |
| Practice address | 11335 SUNSET HILLS RD, Reston, VA, 20190 |
| Phone | 7036395529 |
| Enumeration date | 2011-08-17 |
| Last updated in NPPES | 2011-08-17 |
Authorized official
| Name | Pankaj Merchia |
|---|---|
| Title | Manager |
| Phone | 7036395529 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 208600000X | Surgery Physician | Primary | — | — |
Copy-ready billing details
Provider: Quantumbariatrics LLC NPI: 1740560135 Taxonomy: 208600000X (Surgery Physician) Address: 11335 SUNSET HILLS RD, Reston, VA, 20190
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1083992721 | Paige Einstein | Individual | Registered Dietitian | Reston, VA |
| 1932478039 | Alison Sonak | Individual | Registered Dietitian | Reston, VA |
| 1760751861 | Jacob Parks | Individual | Counselor | Reston, VA |
| 1174860480 | Healthmso of Va LLC | Organization | Clinic/Center | Reston, VA |
Verify this record
Cross-check NPI 1740560135 against the authoritative CMS record: view Quantumbariatrics LLC 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
Who is the authorized official for Quantumbariatrics LLC?
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2011-08-17.