ALLPHASES DERMATOLOGY LLC
NPI 1053598474
Dermatology in Alexandria, VA

Active since January 28, 2008
6355 WALKER LN STE 311, ALEXANDRIA, VA 22310(703) 822-0222(703) 822-8222 Get Directions Write a Review

NPPES record last updated: January 28, 2008. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Allphases Dermatology Llc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ALLPHASES DERMATOLOGY LLC (NPI 1053598474) is a healthcare organization registered as a dermatology in Alexandria, Virginia and active in the NPI registry since January 2008. The organization lists Yvette Appiah, Managing Member, as its authorized official.

NPPES Registry Identity

NPI1053598474
Entity TypeOrganization
Primary Taxonomy207N00000X
Legal Business NameALLPHASES DERMATOLOGY LLC
Location Address6355 WALKER LN STE 311Alexandria, VA 22310-3258
Mailing Address6355 Walker Ln Ste 311Alexandria, VA 22310-3258 · (703) 822-0222 · Fax (703) 822-8222
Fax(703) 822-8222
Organization SubpartNo
Authorized OfficialYvette AppiahManaging Member · (703) 822-0222
Enumeration DateJanuary 28, 2008
✔ NPI 1053598474 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDermatologyAllopathic & Osteopathic Physicians
Taxonomy Code207N00000X
License✔ Licensed in VA · 0101231652
Definition
A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.
6355 WALKER LN STE 311, Alexandria, VA 22310

Other Identifiers 1

Medicare PING01612

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Allphases Dermatology Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

8

Medicare enrollment records show 8 clinicians reassign Medicare billing to Allphases Dermatology LLC, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 3 within 10 miles. They are listed nearest first.

Clinicians, nearest first (8)

Dermatology
NPI 1710931472
6355 WALKER LN SUITE 311
Alexandria, VA 22310
(703) 822-0222
✔ PECOS✔ Accepts MedicareSame address
Dermatology
NPI 1063671311
310 S WASHINGTON ST
Alexandria, VA 22314
(703) 795-9615
✔ PECOS✔ Accepts Medicare6.6 mi
Dermatology
NPI 1043473143
8316 ARLINGTON BLVD STE 600
Fairfax, VA 22031
(703) 563-1470
✔ PECOS✔ Accepts Medicare7.9 mi
Nurse Practitioner
NPI 1336530146
95 DUNN DR
Stafford, VA 22556
(540) 659-2111
✔ PECOS✔ Accepts Medicare24 mi
Nurse Practitioner
NPI 1699102285
37767 MARKET DR
Charlotte Hall, MD 20622
(301) 884-0278
✔ PECOS✔ Accepts Medicare28 mi
Nurse Practitioner
NPI 1992396030
175 N FRANKLIN ST
Holbrook, MA 02343
(781) 767-0910
✔ PECOS✔ Accepts Medicare400 mi
Dermatology
NPI 1538326772
5673 PEACHTREE DUNWOODY RD STE 850
Sandy Springs, GA 30342
(404) 252-4333
✔ PECOS✔ Accepts Medicare522 mi
Nurse Practitioner
NPI 1952848137
1500 DUARTE RD
Duarte, CA 91010
(626) 256-4673
✔ PECOS✔ Accepts Medicare2,277 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Allphases Dermatology LLC's NPI number?

The NPI number for Allphases Dermatology LLC is 1053598474. It was assigned to this organization in the NPPES registry on January 28, 2008.

Where is Allphases Dermatology LLC located?

Allphases Dermatology LLC is located at 6355 Walker Ln Ste 311, Alexandria, VA 22310. The listed phone number is (703) 822-0222.

What is Allphases Dermatology LLC's specialty?

The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.

Is Allphases Dermatology LLC enrolled in Medicare?

Yes. Allphases Dermatology LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Allphases Dermatology LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 8 clinicians in 2 Medicare specialties reassign their Medicare billing to Allphases Dermatology LLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Dermatology (4) and Nurse Practitioner (4). Of these, 1 practice at this address and 3 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Allphases Dermatology LLC was last updated on January 28, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.