NPI age
10 years
Enumerated 2015-10-22
● Active Type 2 · Organization
Ricardo C. Guillen, D.d.s., P.l.l.c.
Ricardo C. Guillen, D.d.s., P.l.l.c. is 1 of 9237 dentist organizations in Texas.
Primary specialty
Dentist
Practice locations
1
0 secondary on file
Status
Active
No deactivations on record
Authorized official
Guillen
Owner
Last NPPES update
2015-10-22
Source: monthly bulk 2026-05
How this organization compares
Across 9237 active dentist providers in Texas.
NPI age
10 years
↓ 2 yr below median
Practice locations
1
0 secondary on file
Subspecialties
0
NPI lifetime · 2015 → 2026
2015-10Enumerated in NPPES
2015
2026
Where they practice
Primary practice location
501 Moore Ave
Portland, TX 783741605
Mailing address
501 Moore Ave
Portland, TX 783741605
Authorized official
Ricardo C Guillen, D.D.S.
Owner
📞 3616437811
Individual providers at this organization
1 individual provider on file at this primary practice address.
- Michael Mauldin, D.D.S. Dentist NPI 1588670939
Specialties
-
Dentist PrimaryA dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two...
Practice context
Multi-provider organization. 1 individual provider on file at this primary address.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Verify the organization is in good standing.Cross-check with the state's business registration and any applicable licensing boards.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.