What is Terry Lewis's NPI number?

Terry Lewis's National Provider Identifier (NPI) is 1811445323, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Terry Lewis's specialty?

Terry Lewis is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).

Where is Terry Lewis located?

Terry Lewis's practice location on file with NPPES is 9815 Log House Ct, Gaithersburg, MD 20882-2704.

What is Terry Lewis's phone number?

The practice phone number listed in the NPPES registry for Terry Lewis is (301) 928-8118.

Is Terry Lewis's NPI active?

Yes — Terry Lewis's NPI (1811445323) is active in the NPPES registry as of the last update on 2026-01-21.

IndividualActive

Terry Lewis, MSW

NPI 1811445323 · Clinical Social Worker · Gaithersburg, MD

Terry Lewis, MSW is a Clinical Social Worker provider in Gaithersburg, MD (NPI 1811445323).

Provider details

NPI number: 1811445323
Entity type: Individual
Primary specialty: Clinical Social WorkerBehavioral Health & Social Service Providers
Credential: MSW
Sex: Female
Sole proprietor: Yes
License: 08428 (MD)

Specialties & taxonomies

Clinical Social WorkerPrimary1041C0700XLicense 08428 (MD)
Behavioral Health & Social Service Providers

Profile Score

Established profile(71/100 index)

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

Registry tenure38% of score
9 yrs in NPPES 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

9815 Log House Ct

Gaithersburg, MD 20882-2704

Phone: (301) 928-8118

Street-level locationGet directions

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Mailing address