IndividualActive
John Mason, MA
NPI 1184223091 · Professional Counselor · Winchester, VA
John Mason, MA is a Professional Counselor provider in Winchester, VA (NPI 1184223091).
Provider details
- NPI number
- 1184223091
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- MA
- Sex
- Male
- Sole proprietor
- No
- License
- 0704011758 (VA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(63/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
500 Pegasus Ct Ste 500
Winchester, VA 22602-4596
Phone: (800) 805-6989
Street-level locationGet directions
Mailing address
1102 Carrie Way
Martinsburg, WV 25401-2414
Registry dates
- Enumerated
- 2020-10-21
- Last updated
- 2020-10-21
- Certified
- 2020-10-15
Frequently asked questions
- What is John Mason's NPI number?
- John Mason's National Provider Identifier (NPI) is 1184223091, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Mason's specialty?
- John Mason is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is John Mason located?
- John Mason's practice location on file with NPPES is 500 Pegasus Ct Ste 500, Winchester, VA 22602-4596.
- What is John Mason's phone number?
- The practice phone number listed in the NPPES registry for John Mason is (800) 805-6989.
- Is John Mason's NPI active?
- Yes — John Mason's NPI (1184223091) is active in the NPPES registry as of the last update on 2020-10-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.