What is Mark Lockwood's NPI number?

Mark Lockwood's National Provider Identifier (NPI) is 1376471896, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mark Lockwood's specialty?

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

Where is Mark Lockwood located?

Mark Lockwood's practice location on file with NPPES is 845 S Damen Ave, Chicago, IL 60612-3727.

What is Mark Lockwood's phone number?

The practice phone number listed in the NPPES registry for Mark Lockwood is (312) 413-5181.

Is Mark Lockwood's NPI active?

Yes — Mark Lockwood's NPI (1376471896) is active in the NPPES registry as of the last update on 2026-05-13.

IndividualActive

Mark Lockwood, PHD, MSN,RN, FAAN

NPI 1376471896 · Registered Nurse · Chicago, IL

Mark Lockwood, PHD, MSN,RN, FAAN is a Registered Nurse provider in Chicago, IL (NPI 1376471896).

Provider details

NPI number: 1376471896
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Credential: PHD, MSN,RN, FAAN
Sex: Male
Sole proprietor: No
License: 041-347311 (IL)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense 041-347311 (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

845 S Damen Ave

Chicago, IL 60612-3727

Phone: (312) 413-5181

Street-level locationGet directions

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Mailing address