What is Dewayne Mack's NPI number?

Dewayne Mack's National Provider Identifier (NPI) is 1639472699, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Dewayne Mack's specialty?

Dewayne Mack is listed in the NPPES registry with a primary specialty of Case Management Registered Nurse (Nursing Service Providers).

Where is Dewayne Mack located?

Dewayne Mack's practice location on file with NPPES is 8119 Holland Rd, Alexandria, VA 22306-3135.

What is Dewayne Mack's phone number?

The practice phone number listed in the NPPES registry for Dewayne Mack is (703) 360-6910.

Is Dewayne Mack's NPI active?

Yes — Dewayne Mack's NPI (1639472699) is active in the NPPES registry as of the last update on 2010-12-14.

IndividualActive

Dewayne Mack, REGISTERED NURSE

NPI 1639472699 · Case Management Registered Nurse · Alexandria, VA

Dewayne Mack, REGISTERED NURSE is a Case Management Registered Nurse provider in Alexandria, VA (NPI 1639472699).

Provider details

NPI number: 1639472699
Entity type: Individual
Primary specialty: Case Management Registered NurseNursing Service Providers
Credential: REGISTERED NURSE
Sex: Male
Sole proprietor: No
License: 0001142876 (VA)

Practice location

8119 Holland Rd

Alexandria, VA 22306-3135

Phone: (703) 360-6910

Street-level locationGet directions

More VA providers

Mailing address

8119 Holland Rd

Alexandria, VA 22306-3135

Specialties & taxonomies

Case Management Registered NursePrimary163WC0400XLicense 0001142876 (VA)
Nursing Service Providers

Profile Score

Detailed profile(83/100 index)

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

Registry tenure38% of score
15 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.

Enumerated: 2010-12-14
Last updated: 2010-12-14

Frequently asked questions

What is Dewayne Mack's NPI number?: Dewayne Mack's National Provider Identifier (NPI) is 1639472699, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Dewayne Mack's specialty?: Dewayne Mack is listed in the NPPES registry with a primary specialty of Case Management Registered Nurse (Nursing Service Providers).
Where is Dewayne Mack located?: Dewayne Mack's practice location on file with NPPES is 8119 Holland Rd, Alexandria, VA 22306-3135.
What is Dewayne Mack's phone number?: The practice phone number listed in the NPPES registry for Dewayne Mack is (703) 360-6910.
Is Dewayne Mack's NPI active?: Yes — Dewayne Mack's NPI (1639472699) is active in the NPPES registry as of the last update on 2010-12-14.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions