OrganizationActive
Mary C. Ray
NPI 1376934117 · Clinic/Center · Alexandria, VA
Mary C. Ray is a Clinic/Center organization in Alexandria, VA (NPI 1376934117).
Provider details
- NPI number
- 1376934117
- Entity type
- Organization
- Primary specialty
- Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Mary Ray, Sole Proprietor(703) 683-0920
- License
- 0904001621 (VA)
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
Established profile(74/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
201b S Royal St
Alexandria, VA 22314-3329
Phone: (703) 683-0920
Street-level locationGet directions
Mailing address
400 Prince St
Alexandria, VA 22314-3114
Other names (DBA / former)
- Doing business as
- Ray Consulting
Registry dates
- Enumerated
- 2015-02-16
- Last updated
- 2015-02-16
Frequently asked questions
- What is Mary C. Ray's NPI number?
- Mary C. Ray's National Provider Identifier (NPI) is 1376934117, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mary C. Ray?
- Mary C. Ray is classified in the NPPES registry as Clinic/Center (Ambulatory Health Care Facilities).
- Where is Mary C. Ray located?
- Mary C. Ray's practice location on file with NPPES is 201b S Royal St, Alexandria, VA 22314-3329.
- What is Mary C. Ray's phone number?
- The practice phone number listed in the NPPES registry for Mary C. Ray is (703) 683-0920.
- Who is the authorized official for Mary C. Ray?
- The authorized official listed on Mary C. Ray's NPPES record is Mary Ray, Sole Proprietor. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mary C. Ray's NPI active?
- Yes — Mary C. Ray's NPI (1376934117) is active in the NPPES registry as of the last update on 2015-02-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.