W.V. HARRER PROFESSIONAL ASSOCIATION
W.V. HARRER PROFESSIONAL ASSOCIATION is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1316921448, based in Camden, NJ. The organization lists 12 taxonomy classifications, with Pediatric Pathology Physician recorded as primary.
Getting there
The practice address on file is 1600 HADDON AVE, Camden, NJ 08103. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| 25MA02416800 | NJ | Anatomic Pathology & Clinical Pathology… |
This provider holds licence 25MA02416800 issued in NJ. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.
What Pediatric Pathology covers
A pediatric pathologist is expert in the laboratory diagnosis of diseases that occur during fetal growth, infancy and child development. The practice requires a strong foundation in general pathology and substantial understanding of normal growth and development, along with extensive knowledge of pediatric medicine. NUCC Health Care Provider Taxonomy, code 207ZP0213X
All registered taxonomy codes
This provider registers 12 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 207ZP0213X | Pediatric Pathology Physician Pediatric Pathology | — | — | primary |
| 207ZP0102X | Anatomic Pathology & Clinical Pathology Physician Anatomic Pathology & Clinical Pathology | 25MA02416800 | NJ | |
| 207ZB0001X | Blood Banking & Transfusion Medicine Physician Blood Banking & Transfusion Medicine | — | — | |
| 207ZC0500X | Cytopathology Physician Cytopathology | — | — | |
| 207ZD0900X | Dermatopathology (Pathology) Physician Dermatopathology | — | — | |
| 207ZH0000X | Hematology (Pathology) Physician Hematology | — | — | |
| 207ZI0100X | Immunopathology Physician Immunopathology | — | — | |
| 207ZM0300X | Medical Microbiology Physician Medical Microbiology | — | — | |
| 207ZN0500X | Neuropathology Physician Neuropathology | — | — | |
| 207ZP0101X | Anatomic Pathology Physician Anatomic Pathology | — | — | |
| 207ZP0104X | Chemical Pathology Physician Chemical Pathology | — | — | |
| 207ZP0105X | Clinical Pathology/Laboratory Medicine Physician Clinical Pathology/Laboratory Medicine | — | — |
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-2 identifies an organization — a clinic, hospital, group practice, laboratory, or supplier. Individual clinicians working there hold their own NPI-1 numbers separately, so a bill may reference both.
| NPI | 1316921448 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Dec 1, 2005 |
| Last updated | Sep 11, 2025 |
| Status | Active |
| Practice address |
1600 HADDON AVE Camden, NJ 08103 (610) 459-3113 |
| Mailing address |
1001 BRIGGS RD SUITE 210 Mount Laurel, NJ 08054 |
| Other identifiers |
2633701
· Medicaid (NJ) |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 3 | 1 | 6 | 9 | 2 | 1 | 4 | 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 3 | 2 | 6 | 9 | 2 | 2 | 4 | 8 |
Sum = 62 · next multiple of 10 = 70 · check digit = 8 · actual last digit = 8
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.