John Darling, BA, CAC/ADP
NPI 1306267471 · Addiction (Substance Use Disorder) Counselor · Easton, MD
John Darling, BA, CAC/ADP is a Addiction (Substance Use Disorder) Counselor provider in Easton, MD (NPI 1306267471).
Provider details
- NPI number
- 1306267471
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- BA, CAC/ADP
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
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
12 yrs in NPPES 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
Mailing address
Registry dates
- Enumerated
- 2013-12-17
- Last updated
- 2013-12-17
Frequently asked questions
- What is John Darling's NPI number?
- John Darling's National Provider Identifier (NPI) is 1306267471, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Darling's specialty?
- John Darling is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is John Darling located?
- John Darling's practice location on file with NPPES is 100 S Hanson St, Easton, MD 21601-2920.
- What is John Darling's phone number?
- The practice phone number listed in the NPPES registry for John Darling is (410) 819-5600.
- Is John Darling's NPI active?
- Yes — John Darling's NPI (1306267471) is active in the NPPES registry as of the last update on 2013-12-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.