Mary Ann Pietropaolo, M.D.
Mary Ann Pietropaolo, M.D. is a provider specialising in General Practice Dentistry in Yonkers, NY, registered under NPI 1003034802. NPPES records them as a sole proprietor, meaning the practice is not incorporated as a separate legal entity.
Getting there
Here is what surrounds this office in Yonkers, based on OpenStreetMap data collected Aug 31, 2026. Parking is available about 0.21 mi away. The nearest transit stop is 890 ft away.
Getting here and what is nearby
Parking 136 ft ~1 min
Transit 301 ft ~2 min
Transit 341 ft ~2 min
Parking 798 ft ~4 min
Restaurant Gianna's 855 ft ~4 min
Mo-Fr 11:00-22:00; Sa 11:30-22:00; Su 13:00-21:00
Transit 890 ft ~4 min
Parking 0.21 mi ~5 min
Restaurant Applebee's 0.36 mi ~8 min
Hotel Hampton Inn & Suites Yonkers 0.42 mi ~9 min
Hotel Courtyard 0.45 mi ~9 min
Hotel Residence Inn 0.47 mi ~10 min
Restaurant Palisade Pizza & Pasta 0.49 mi ~10 min
783 Palisade Avenue, Yonkers
Mo-Th 10:30-21:00; Fr-Sa 10:30-21:30; Su 10:30-21:00
Convenience Riverside Stationary 0.50 mi ~10 min
786 Palisade Avenue
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| 041048 | NY | General Practice Dentistry primary |
This provider holds licence 041048 issued in NY. 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 General Practice covers
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs. NUCC Health Care Provider Taxonomy, code 1223G0001X
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-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.
| NPI | 1003034802 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Apr 24, 2007 |
| Last updated | Jul 8, 2007 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Credential | M.D. |
| Practice address |
970 N BROADWAY SUITE 305 A Yonkers, NY 10701 (914) 964-8430 Fax (914) 965-7944 |
| Mailing address |
970 N. BROADWAY SUITE 305 A Yonkers, NY 10701 |
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 | 0 | 0 | 3 | 0 | 3 | 4 | 8 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 0 | 3 | 8 | 8 | 0 |
Sum = 48 · next multiple of 10 = 50 · check digit = 2 · actual last digit = 2
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.