Ricardo Guillen, D.D.S
NPI 1417011784 · General Practice Dentistry · Harlingen, TX
Ricardo Guillen, D.D.S is a General Practice Dentistry provider in Harlingen, TX (NPI 1417011784).
Provider details
- NPI number
- 1417011784
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- D.D.S
- Sex
- Male
- Sole proprietor
- No
- License
- 16837 (TX)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 1 distinct drug on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin | 16 | 12 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-12-21
- Last updated
- 2011-04-19
Frequently asked questions
- What is Ricardo Guillen's NPI number?
- Ricardo Guillen's National Provider Identifier (NPI) is 1417011784, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ricardo Guillen's specialty?
- Ricardo Guillen is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Ricardo Guillen located?
- Ricardo Guillen's practice location on file with NPPES is 1214 Dixieland Rd, Harlingen, TX 78552-3351.
- What is Ricardo Guillen's phone number?
- The practice phone number listed in the NPPES registry for Ricardo Guillen is (956) 428-5322.
- Is Ricardo Guillen's NPI active?
- Yes — Ricardo Guillen's NPI (1417011784) is active in the NPPES registry as of the last update on 2011-04-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.