Michael Bienenfeld MD PA
Michael Bienenfeld MD PA is a healthcare organization registered as Geriatric Medicine (Internal Medicine) Physician in Cary, NC, holding Type 2 (organization) NPI 1891820148 since 2007. The authorized official on file is Michael Bienenfeld, Owner.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1891820148 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Michael Bienenfeld MD PA |
| Practice address | 1505 SW CARY PKWY, SUITE 308, Cary, NC, 27511 |
| Phone | 9193031072 |
| Fax | 9193877552 |
| Enumeration date | 2007-02-23 |
| Last updated in NPPES | 2020-08-22 |
Authorized official
| Name | Michael Bienenfeld |
|---|---|
| Title | Owner |
| Phone | 9193031072 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207RG0300X | Geriatric Medicine (Internal Medicine) Physician | Primary | 9600863 | NC |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1006H | Other | NC | BCBS OF NC |
| 0402628 | Other | NC | UNITED HEALTHCARE |
| 891006H | Medicaid | NC | — |
| AETNA | Other | NC | 7812348 |
| 16833 | Other | NC | PARTNERS NUMBER |
Copy-ready billing details
Provider: Michael Bienenfeld MD PA NPI: 1891820148 Taxonomy: 207RG0300X (Geriatric Medicine (Internal Medicine) Physician) Address: 1505 SW CARY PKWY, SUITE 308, Cary, NC, 27511
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1245236124 | Kenneth Hauswald | Individual | Surgery Physician | Cary, NC |
| 1083697973 | Andrew Milner | Individual | Foot & Ankle Surgery Podiatrist | Cary, NC |
| 1376522540 | Avante Physical Therapy | Organization | Orthopedic Physical Therapist | Cary, NC |
| 1962561167 | Marcia Rodriguez | Individual | Speech-Language Pathologist | Cary, NC |
| 1376665547 | Olukemi Okunseinde | Individual | Physical Therapist | Cary, NC |
| 1407032006 | Shikha Sharma | Individual | Specialist | Cary, NC |
| 1770755464 | Mary Walton DDS, Ms | Organization | Orthodontics and Dentofacial Orthopedics Dentistry | Cary, NC |
| 1326287368 | Rex Hospital Inc | Organization | Internal Medicine Physician | Cary, NC |
Verify this record
Cross-check NPI 1891820148 against the authoritative CMS record: view Michael Bienenfeld MD PA 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
What is a Type 2 NPI?
What type of organization is Michael Bienenfeld MD PA?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-08-22.