What is Madelyn Haddad's NPI number?

Madelyn Haddad's National Provider Identifier (NPI) is 1821956772, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Madelyn Haddad's specialty?

Madelyn Haddad is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).

Where is Madelyn Haddad located?

Madelyn Haddad's practice location on file with NPPES is 1775 N Sector Ct Ste 200, Winchester, VA 22601-2859.

What is Madelyn Haddad's phone number?

The practice phone number listed in the NPPES registry for Madelyn Haddad is (540) 542-6208.

Is Madelyn Haddad's NPI active?

Yes — Madelyn Haddad's NPI (1821956772) is active in the NPPES registry as of the last update on 2026-01-12.

IndividualActive

Madelyn Haddad

NPI 1821956772 · Physician Assistant · Winchester, VA

Madelyn Haddad is a Physician Assistant provider in Winchester, VA (NPI 1821956772).

Provider details

NPI number: 1821956772
Entity type: Individual
Primary specialty: Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Physician AssistantPrimary363A00000X
Physician Assistants & Advanced Practice Nursing Providers

Profile Score

Basic profile(47/100 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
83% 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

1775 N Sector Ct Ste 200

Winchester, VA 22601-2859

Phone: (540) 542-6208

Street-level locationGet directions

More VA providers

Mailing address