IndividualActive
John Collier, LMSW
NPI 1598427072 · Social Worker · Salisbury, MD
John Collier, LMSW is a Social Worker provider in Salisbury, MD (NPI 1598427072).
Provider details
- NPI number
- 1598427072
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Male
- Sole proprietor
- No
- License
- 24421 (MD)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(61/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
208 E Main St Unit B
Salisbury, MD 21801-4923
Phone: (443) 234-0204
Street-level locationGet directions
Mailing address
30026 Stoneybrooke Dr
Salisbury, MD 21804-2481
Registry dates
- Enumerated
- 2021-10-12
- Last updated
- 2021-10-12
- Certified
- 2021-10-12
Frequently asked questions
- What is John Collier's NPI number?
- John Collier's National Provider Identifier (NPI) is 1598427072, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Collier's specialty?
- John Collier is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is John Collier located?
- John Collier's practice location on file with NPPES is 208 E Main St Unit B, Salisbury, MD 21801-4923.
- What is John Collier's phone number?
- The practice phone number listed in the NPPES registry for John Collier is (443) 234-0204.
- Is John Collier's NPI active?
- Yes — John Collier's NPI (1598427072) is active in the NPPES registry as of the last update on 2021-10-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.