What is Dra. Dianne Carrasquillo L.L.C.'s NPI number?

Dra. Dianne Carrasquillo L.L.C.'s National Provider Identifier (NPI) is 1043986953, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What type of organization is Dra. Dianne Carrasquillo L.L.C.?

Dra. Dianne Carrasquillo L.L.C. is classified in the NPPES registry as Dermatology Physician (Allopathic & Osteopathic Physicians).

Where is Dra. Dianne Carrasquillo L.L.C. located?

Dra. Dianne Carrasquillo L.L.C.'s practice location on file with NPPES is 142 Calle Del Parque, San Juan, PR 00911-1965.

What is Dra. Dianne Carrasquillo L.L.C.'s phone number?

The practice phone number listed in the NPPES registry for Dra. Dianne Carrasquillo L.L.C. is (787) 725-1100.

Does Dra. Dianne Carrasquillo L.L.C. accept Medicare?

Dra. Dianne Carrasquillo L.L.C. is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Who is the authorized official for Dra. Dianne Carrasquillo L.L.C.?

The authorized official listed on Dra. Dianne Carrasquillo L.L.C.'s NPPES record is Dianne Carrasquillo, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.

Is Dra. Dianne Carrasquillo L.L.C.'s NPI active?

Yes — Dra. Dianne Carrasquillo L.L.C.'s NPI (1043986953) is active in the NPPES registry as of the last update on 2025-04-02.

OrganizationActiveAccepts Medicare

Dra. Dianne Carrasquillo L.L.C.

NPI 1043986953 · Dermatology Physician · San Juan, PR

Dra. Dianne Carrasquillo L.L.C. is a Dermatology Physician organization in San Juan, PR (NPI 1043986953).

Provider details

NPI number: 1043986953
Entity type: Organization
Primary specialty: Dermatology PhysicianAllopathic & Osteopathic Physicians
Organization subpart: No
Authorized official: Dianne Carrasquillo, President(787) 405-1271

Practice location

142 Calle Del Parque

San Juan, PR 00911-1965

Phone: (787) 725-1100

Street-level locationGet directions

More PR providers

Mailing address

286 Ave Domenech

San Juan, PR 00918-3506

Specialties & taxonomies

Dermatology PhysicianPrimary207N00000X
Allopathic & Osteopathic Physicians

Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Established profile(62/100 index)

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

Registry tenure38% of score
5 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.

Enumerated: 2021-08-19
Last updated: 2025-04-02
Certified: 2025-04-02

Frequently asked questions

What is Dra. Dianne Carrasquillo L.L.C.'s NPI number?: Dra. Dianne Carrasquillo L.L.C.'s National Provider Identifier (NPI) is 1043986953, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What type of organization is Dra. Dianne Carrasquillo L.L.C.?: Dra. Dianne Carrasquillo L.L.C. is classified in the NPPES registry as Dermatology Physician (Allopathic & Osteopathic Physicians).
Where is Dra. Dianne Carrasquillo L.L.C. located?: Dra. Dianne Carrasquillo L.L.C.'s practice location on file with NPPES is 142 Calle Del Parque, San Juan, PR 00911-1965.
What is Dra. Dianne Carrasquillo L.L.C.'s phone number?: The practice phone number listed in the NPPES registry for Dra. Dianne Carrasquillo L.L.C. is (787) 725-1100.
Does Dra. Dianne Carrasquillo L.L.C. accept Medicare?: Dra. Dianne Carrasquillo L.L.C. is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Who is the authorized official for Dra. Dianne Carrasquillo L.L.C.?: The authorized official listed on Dra. Dianne Carrasquillo L.L.C.'s NPPES record is Dianne Carrasquillo, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
Is Dra. Dianne Carrasquillo L.L.C.'s NPI active?: Yes — Dra. Dianne Carrasquillo L.L.C.'s NPI (1043986953) is active in the NPPES registry as of the last update on 2025-04-02.

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

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions