IndividualActive
Nicholas Rosenberg, LMSW
NPI 1720558141 · Social Worker · Baltimore, MD
Nicholas Rosenberg, LMSW is a Social Worker provider in Baltimore, MD (NPI 1720558141).
Provider details
- NPI number
- 1720558141
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- 32083 (MD)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(71/100 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
2 documented practice locations
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
605 S Chapel Gate Ln
Baltimore, MD 21229-3906
Phone: (410) 368-7800
Street-level locationGet directions
Mailing address
2354 Cobble Hill Ter
Wheaton, MD 20902-7625
Additional practice locations (1)
- 24301 Southland Dr Ste 410Hayward, CA 94545-1551Phone: (888) 428-3223Fax: (323) 866-1881
Registry dates
- Enumerated
- 2018-11-28
- Last updated
- 2026-03-14
- Certified
- 2026-03-14
Frequently asked questions
- What is Nicholas Rosenberg's NPI number?
- Nicholas Rosenberg's National Provider Identifier (NPI) is 1720558141, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicholas Rosenberg's specialty?
- Nicholas Rosenberg is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Nicholas Rosenberg located?
- Nicholas Rosenberg's practice location on file with NPPES is 605 S Chapel Gate Ln, Baltimore, MD 21229-3906.
- What is Nicholas Rosenberg's phone number?
- The practice phone number listed in the NPPES registry for Nicholas Rosenberg is (410) 368-7800.
- Is Nicholas Rosenberg's NPI active?
- Yes — Nicholas Rosenberg's NPI (1720558141) is active in the NPPES registry as of the last update on 2026-03-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.