What is Darryl Wallace's NPI number?

Darryl Wallace's National Provider Identifier (NPI) is 1639047343, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Darryl Wallace's specialty?

Darryl Wallace is listed in the NPPES registry with a primary specialty of Counselor (Behavioral Health & Social Service Providers).

Where is Darryl Wallace located?

Darryl Wallace's practice location on file with NPPES is 5900 York Rd Ste 201, Baltimore, MD 21212-3097.

What is Darryl Wallace's phone number?

The practice phone number listed in the NPPES registry for Darryl Wallace is (443) 563-1021.

Is Darryl Wallace's NPI active?

Yes — Darryl Wallace's NPI (1639047343) is active in the NPPES registry as of the last update on 2025-10-24.

IndividualActive

Darryl Wallace, CSC-AD

NPI 1639047343 · Counselor · Baltimore, MD

Darryl Wallace, CSC-AD is a Counselor provider in Baltimore, MD (NPI 1639047343).

Provider details

NPI number: 1639047343
Entity type: Individual
Primary specialty: CounselorBehavioral Health & Social Service Providers
Credential: CSC-AD
Sex: Male
Sole proprietor: Yes
License: SC3481 (MD)

Specialties & taxonomies

CounselorPrimary101Y00000XLicense SC3481 (MD)
Behavioral Health & Social 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

5900 York Rd Ste 201

Baltimore, MD 21212-3097

Phone: (443) 563-1021

Fax: (443) 869-3749

Approximate (ZIP-level) locationGet directions

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Mailing address