What is Claudia Castillo's NPI number?

Claudia Castillo's National Provider Identifier (NPI) is 1023947975, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Claudia Castillo's specialty?

Claudia Castillo is listed in the NPPES registry with a primary specialty of Interpreter (Other Service Providers).

Where is Claudia Castillo located?

Claudia Castillo's practice location on file with NPPES is 101 E 20th St Lot 8, Greeley, CO 80631-6032.

What is Claudia Castillo's phone number?

The practice phone number listed in the NPPES registry for Claudia Castillo is (970) 702-1898.

Is Claudia Castillo's NPI active?

Yes — Claudia Castillo's NPI (1023947975) is active in the NPPES registry as of the last update on 2026-05-18.

IndividualActive

Claudia Castillo

NPI 1023947975 · Interpreter · Greeley, CO

Claudia Castillo is a Interpreter provider in Greeley, CO (NPI 1023947975).

Provider details

NPI number: 1023947975
Entity type: Individual
Primary specialty: InterpreterOther Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

InterpreterPrimary171R00000X
Other Service Providers

Profile Score

Basic profile(46/100 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
83% 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

101 E 20th St Lot 8

Greeley, CO 80631-6032

Phone: (970) 702-1898

Street-level locationGet directions

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Mailing address