John May, PHD
NPI 1861488322 · Mental Health Counselor · Columbia, MD
John May, PHD is a Mental Health Counselor provider in Columbia, MD (NPI 1861488322).
Provider details
- NPI number
- 1861488322
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- License
- 508 (MD)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
Mailing address
Registry dates
- Enumerated
- 2005-09-21
- Last updated
- 2025-09-11
Frequently asked questions
- What is John May's NPI number?
- John May's National Provider Identifier (NPI) is 1861488322, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John May's specialty?
- John May is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is John May located?
- John May's practice location on file with NPPES is 10774 Hickory Ridge Rd, Columbia, MD 21044-3646.
- What is John May's phone number?
- The practice phone number listed in the NPPES registry for John May is (410) 992-7288.
- Is John May's NPI active?
- Yes — John May's NPI (1861488322) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.