What is Rosemary Lopez's NPI number?

Rosemary Lopez's National Provider Identifier (NPI) is 1821927971, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Rosemary Lopez's specialty?

Rosemary Lopez is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).

Where is Rosemary Lopez located?

Rosemary Lopez's practice location on file with NPPES is 820 S Damen Ave, Chicago, IL 60612-3728.

What is Rosemary Lopez's phone number?

The practice phone number listed in the NPPES registry for Rosemary Lopez is (888) 569-5282.

Is Rosemary Lopez's NPI active?

Yes — Rosemary Lopez's NPI (1821927971) is active in the NPPES registry as of the last update on 2026-05-15.

IndividualActive

Rosemary Lopez

NPI 1821927971 · Registered Nurse · Chicago, IL

Rosemary Lopez is a Registered Nurse provider in Chicago, IL (NPI 1821927971).

Provider details

NPI number: 1821927971
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Sex: Female
Sole proprietor: No
License: 041359498 (IL)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense 041359498 (IL)
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

820 S Damen Ave

Chicago, IL 60612-3728

Phone: (888) 569-5282

Street-level locationGet directions

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Mailing address