James Ryan, LCPC LCADC CRC CDMS
NPI 1558536102 · Addiction (Substance Use Disorder) Counselor · Montgomery Village, MD
James Ryan, LCPC LCADC CRC CDMS is a Addiction (Substance Use Disorder) Counselor provider in Montgomery Village, MD (NPI 1558536102).
Provider details
- NPI number
- 1558536102
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- LCPC LCADC CRC CDMS
- Sex
- Male
- Sole proprietor
- Yes
- License
- LC1361 (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
18 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
- 2008-04-24
- Last updated
- 2018-08-23
Frequently asked questions
- What is James Ryan's NPI number?
- James Ryan's National Provider Identifier (NPI) is 1558536102, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Ryan's specialty?
- James Ryan is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is James Ryan located?
- James Ryan's practice location on file with NPPES is 19630 Club House Rd Ste 715, Montgomery Village, MD 20886.
- What is James Ryan's phone number?
- The practice phone number listed in the NPPES registry for James Ryan is (301) 258-7771.
- Is James Ryan's NPI active?
- Yes — James Ryan's NPI (1558536102) is active in the NPPES registry as of the last update on 2018-08-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.