Margaret Schlossberg, PHD
NPI 1487853552 · Marriage & Family Therapist · Baltimore, MD
Margaret Schlossberg, PHD is a Marriage & Family Therapist provider in Baltimore, MD (NPI 1487853552).
Provider details
- NPI number
- 1487853552
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- Yes
- License
- LCM047 (MD)
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
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
- 2007-07-17
- Last updated
- 2007-07-17
Frequently asked questions
- What is Margaret Schlossberg's NPI number?
- Margaret Schlossberg's National Provider Identifier (NPI) is 1487853552, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Schlossberg's specialty?
- Margaret Schlossberg is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Margaret Schlossberg located?
- Margaret Schlossberg's practice location on file with NPPES is 600 N Wolfe St, Baltimore, MD 21287-0005.
- What is Margaret Schlossberg's phone number?
- The practice phone number listed in the NPPES registry for Margaret Schlossberg is (410) 502-3742.
- Is Margaret Schlossberg's NPI active?
- Yes — Margaret Schlossberg's NPI (1487853552) is active in the NPPES registry as of the last update on 2007-07-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.