Lilliam Monllor, M.D.
NPI 1962446187 · General Practice Physician · Bayamon, PR
Enrolled with Medicare as Practitioner - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lilliam Monllor, M.D. is a General Practice Physician provider in Bayamon, PR (NPI 1962446187).
Provider details
- NPI number
- 1962446187
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 15024 (PR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levofloxacin | 47 | 47 |
| Pantoprazole Sodium | 32 | 22 |
| Diclofenac Potassium | 29 | 29 |
| Tamsulosin Hcl | 25 | 12 |
| Lorazepam | 21 | — |
| Azithromycin | 20 | 19 |
| Amlodipine Besylate | 18 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-16
- Last updated
- 2013-08-21
Frequently asked questions
- What is Lilliam Monllor's NPI number?
- Lilliam Monllor's National Provider Identifier (NPI) is 1962446187, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lilliam Monllor's specialty?
- Lilliam Monllor is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Lilliam Monllor located?
- Lilliam Monllor's practice location on file with NPPES is Ext. Villa Rica J8 Calle 9, Bayamon, PR 00959-5010.
- What is Lilliam Monllor's phone number?
- The practice phone number listed in the NPPES registry for Lilliam Monllor is (787) 605-5255.
- Does Lilliam Monllor accept Medicare?
- Lilliam Monllor is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lilliam Monllor's NPI active?
- Yes — Lilliam Monllor's NPI (1962446187) is active in the NPPES registry as of the last update on 2013-08-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.