What is Mayela Duffy's NPI number?

Mayela Duffy's National Provider Identifier (NPI) is 1932061009, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mayela Duffy's specialty?

Mayela Duffy is listed in the NPPES registry with a primary specialty of Critical Care Medicine Registered Nurse (Nursing Service Providers).

Where is Mayela Duffy located?

Mayela Duffy's practice location on file with NPPES is 457 Lancer Lake Dr, Brownsville, TX 78521-3521.

What is Mayela Duffy's phone number?

The practice phone number listed in the NPPES registry for Mayela Duffy is (956) 350-7000.

Is Mayela Duffy's NPI active?

Yes — Mayela Duffy's NPI (1932061009) is active in the NPPES registry as of the last update on 2025-11-26.

IndividualActive

Mayela Duffy

NPI 1932061009 · Critical Care Medicine Registered Nurse · Brownsville, TX

Mayela Duffy is a Critical Care Medicine Registered Nurse provider in Brownsville, TX (NPI 1932061009).

Provider details

NPI number: 1932061009
Entity type: Individual
Primary specialty: Critical Care Medicine Registered NurseNursing Service Providers
Sex: Female
Sole proprietor: Yes
License: 1135679 (TX)

Specialties & taxonomies

Critical Care Medicine Registered NursePrimary163WC0200XLicense 1135679 (TX)
Nursing Service Providers

Profile Score

Established profile(53/100 index)

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

Registry tenure38% of score
Under 1 yr in 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

457 Lancer Lake Dr

Brownsville, TX 78521-3521

Phone: (956) 350-7000

Street-level locationGet directions

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Mailing address