Karen Larroy, M.D.
NPI 1235110164 · Internal Medicine Physician · San Juan, PR
Karen Larroy, M.D. is a Internal Medicine Physician provider in San Juan, PR (NPI 1235110164).
Provider details
- NPI number
- 1235110164
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 14830 (PR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-11-08
- Last updated
- 2017-02-23
Frequently asked questions
- What is Karen Larroy's NPI number?
- Karen Larroy's National Provider Identifier (NPI) is 1235110164, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Larroy's specialty?
- Karen Larroy is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Karen Larroy located?
- Karen Larroy's practice location on file with NPPES is S5-12 Calle Cataratas, San Juan, PR 00926-6126.
- What is Karen Larroy's phone number?
- The practice phone number listed in the NPPES registry for Karen Larroy is (787) 632-3516.
- Is Karen Larroy's NPI active?
- Yes — Karen Larroy's NPI (1235110164) is active in the NPPES registry as of the last update on 2017-02-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.