Nguyet-nga Wolverton
Nguyet-nga Wolverton is a provider specialising in Acupuncturist in Holden, MA, registered under NPI 1003579558. 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 Holden, based on OpenStreetMap data collected Oct 8, 2026. Parking is available about 741 ft away. A pharmacy sits 0.21 mi from the entrance (Walgreens), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.41 mi away.
Getting here and what is nearby
Parking 329 ft ~2 min
Parking 676 ft ~3 min
Parking 741 ft ~3 min
Gas station Mobil 884 ft ~4 min
Restaurant Dunkin' 944 ft ~4 min
Restaurant Domino's 945 ft ~4 min
1142 Main Street, Holden 01520
10:30-24:00; Th 10:30-00:00; Fr,Sa 10:30-01:00
Pharmacy Walgreens 0.21 mi ~5 min
1145 Main Street, Holden 01520
Mo-Fr 09:00-20:00; Sa 09:00-18:00; Su 10:00-18:00
Restaurant Subway 0.26 mi ~6 min
1115 Main Street, Holden 01520
Mo-Fr 09:00-21:00; Sa 09:00-20:00; Su 10:00-19:00
Coffee Brilla Coffee 0.28 mi ~6 min
Coffee Sweets and Java 0.41 mi ~9 min
1059 Main Street, Holden 01520
Mo-Su 07:00-16:00
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
NPPES does not list a state licence number for this record. That is not unusual — organizations and some provider types are not required to file one. Verify current licensure with the relevant state board before care.
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 Acupuncturist covers
An acupuncturist is a person who performs ancient therapy for alleviation of pain, anesthesia and treatment of some diseases. Acupuncturists use long, fine needles inserted into specific points in order to treat painful conditions or produce anesthesia. NUCC Health Care Provider Taxonomy, code 171100000X
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 | 1003579558 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Oct 20, 2021 |
| Last updated | Oct 20, 2021 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Practice address |
22 WALNUT ST Holden, MA 01520 (617) 938-8465 |
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 | 5 | 7 | 9 | 5 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 1 | 7 | 9 | 5 | 1 |
Sum = 52 · next multiple of 10 = 60 · 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.