What is Holly Deffert's NPI number?

Holly Deffert's National Provider Identifier (NPI) is 1134090624, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Holly Deffert's specialty?

Holly Deffert is listed in the NPPES registry with a primary specialty of Emergency Registered Nurse (Nursing Service Providers).

Where is Holly Deffert located?

Holly Deffert's practice location on file with NPPES is 2885 Se Grapevine Rd, Idledale, CO 80453-5014.

What is Holly Deffert's phone number?

The practice phone number listed in the NPPES registry for Holly Deffert is (720) 240-1360.

Is Holly Deffert's NPI active?

Yes — Holly Deffert's NPI (1134090624) is active in the NPPES registry as of the last update on 2025-09-16.

IndividualActive

Holly Deffert

NPI 1134090624 · Emergency Registered Nurse · Idledale, CO

Holly Deffert is a Emergency Registered Nurse provider in Idledale, CO (NPI 1134090624).

Provider details

NPI number: 1134090624
Entity type: Individual
Primary specialty: Emergency Registered NurseNursing Service Providers
Sex: Female
Sole proprietor: Yes
License: 0191644 (CO)

Specialties & taxonomies

Emergency Registered NursePrimary163WE0003XLicense 0191644 (CO)
Nursing Service Providers

Profile Score

Established profile(54/100 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

2885 Se Grapevine Rd

Idledale, CO 80453-5014

Phone: (720) 240-1360

Street-level locationGet directions

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Mailing address