IndividualActive
John Lafferty, LMSW
NPI 1013573500 · Clinical Social Worker · Nottingham, MD
John Lafferty, LMSW is a Clinical Social Worker provider in Nottingham, MD (NPI 1013573500).
Provider details
- NPI number
- 1013573500
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- 20196 (MD)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(66/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
8704 Blairwood Rd Apt B2
Nottingham, MD 21236-2396
Phone: (202) 683-0049
Street-level locationGet directions
Mailing address
8704 Blairwood Rd Apt B2
Nottingham, MD 21236-2396
Registry dates
- Enumerated
- 2019-05-10
- Last updated
- 2019-05-10
Frequently asked questions
- What is John Lafferty's NPI number?
- John Lafferty's National Provider Identifier (NPI) is 1013573500, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Lafferty's specialty?
- John Lafferty is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is John Lafferty located?
- John Lafferty's practice location on file with NPPES is 8704 Blairwood Rd Apt B2, Nottingham, MD 21236-2396.
- What is John Lafferty's phone number?
- The practice phone number listed in the NPPES registry for John Lafferty is (202) 683-0049.
- Is John Lafferty's NPI active?
- Yes — John Lafferty's NPI (1013573500) is active in the NPPES registry as of the last update on 2019-05-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.