What is Catalina Frau Nicole's NPI number?

Catalina Frau Nicole's National Provider Identifier (NPI) is 1033663919, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Catalina Frau Nicole's specialty?

Catalina Frau Nicole is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Catalina Frau Nicole located?

Catalina Frau Nicole's practice location on file with NPPES is University District Hospital,puerto Rico Medical Center, San Juan, PR 00935.

What is Catalina Frau Nicole's phone number?

The practice phone number listed in the NPPES registry for Catalina Frau Nicole is (787) 754-0101.

Does Catalina Frau Nicole accept Medicare?

Catalina Frau Nicole is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Catalina Frau Nicole's NPI active?

Yes — Catalina Frau Nicole's NPI (1033663919) is active in the NPPES registry as of the last update on 2020-06-01.

IndividualActiveAccepts Medicare

Catalina Frau Nicole, M.D.

NPI 1033663919 · Family Medicine Physician · San Juan, PR

Catalina Frau Nicole, M.D. is a Family Medicine Physician provider in San Juan, PR (NPI 1033663919).

Provider details

NPI number: 1033663919
Entity type: Individual
Primary specialty: Family Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Female
Sole proprietor: No
License: 14187-I (PR)

Practice location

University District Hospital,puerto Rico Medical Center

Bo. Monacillos

San Juan, PR 00935

Phone: (787) 754-0101

More PR providers

Mailing address

Po Box 2116

San Juan, PR 00922-2116

Specialties & taxonomies

Family Medicine PhysicianPrimary207Q00000XLicense 21142 (PR)
Allopathic & Osteopathic Physicians
Family Medicine Physician207Q00000XLicense 14187-I (PR)
Allopathic & Osteopathic Physicians
Student in an Organized Health Care Education/Training Program390200000XLicense 33817R (PR)
Student, Health Care

Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Established profile(72/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
10 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)
Losartan Potassium	62
Atorvastatin Calcium	62
Lisinopril	49
Famotidine	45
Levothyroxine Sodiumbrand: Synthroid	37
Gabapentin	34
Rosuvastatin Calcium	31
Atenolol	28
Hydrochlorothiazide	27
Simvastatin	24

Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do not include 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.

Enumerated: 2016-08-09
Last updated: 2020-06-01
Certified: 2020-06-01

Frequently asked questions

What is Catalina Frau Nicole's NPI number?: Catalina Frau Nicole's National Provider Identifier (NPI) is 1033663919, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Catalina Frau Nicole's specialty?: Catalina Frau Nicole is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
Where is Catalina Frau Nicole located?: Catalina Frau Nicole's practice location on file with NPPES is University District Hospital,puerto Rico Medical Center, San Juan, PR 00935.
What is Catalina Frau Nicole's phone number?: The practice phone number listed in the NPPES registry for Catalina Frau Nicole is (787) 754-0101.
Does Catalina Frau Nicole accept Medicare?: Catalina Frau Nicole is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Catalina Frau Nicole's NPI active?: Yes — Catalina Frau Nicole's NPI (1033663919) is active in the NPPES registry as of the last update on 2020-06-01.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider prescribes (Medicare Part D)

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

What this provider prescribes (Medicare Part D)

Frequently asked questions