MD AL MAMUN DDS INC
MD AL MAMUN DDS INC is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1003708421, based in Elk Grove, CA. The organization lists 2 taxonomy classifications, with General Practice Dentistry recorded as primary.
Getting there
Here is what surrounds this office in Elk Grove, based on OpenStreetMap data collected Oct 19, 2026. Parking is available about 0.23 mi away. If you arrive early, there is a coffee shop 504 ft away.
Getting here and what is nearby
Restaurant Tea Garden 210 ft ~1 min
9109 Laguna Main Street, Elk Grove 95758
Mo-Sa 11:00-20:30, Su 11:30-20:30
Coffee Jamie's Cafe 504 ft ~2 min
9101 Laguna Main Street, 95758
Mo-Su 07:00-14:00
Restaurant Todo Un Poco 535 ft ~3 min
Parking 718 ft ~3 min
Parking 738 ft ~3 min
Parking 0.23 mi ~5 min
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 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
All registered taxonomy codes
This provider registers 2 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 1223G0001X | General Practice Dentistry General Practice | — | — | primary |
| 122300000X | Dentist | — | — |
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 | 1003708421 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Jul 18, 2025 |
| Last updated | Jul 18, 2025 |
| Status | Active |
| Practice address |
9108 LAGUNA MAIN ST STE 2A Elk Grove, CA 95758 (916) 478-9810 |
| Other names |
Laguna Dental Cafe Former Legal Name |
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 | 7 | 0 | 8 | 4 | 2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 5 | 0 | 7 | 4 | 4 |
Sum = 49 · next multiple of 10 = 50 · check digit = 1 · actual last digit = 1
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.