Madelyn Berkeley
NPI 1285901744 · Clinical Social Worker · Gaithersburg, MD
Madelyn Berkeley is a Clinical Social Worker provider in Gaithersburg, MD (NPI 1285901744).
Provider details
- NPI number
- 1285901744
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 09607 (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
14 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
- 2011-11-28
- Last updated
- 2011-11-28
Frequently asked questions
- What is Madelyn Berkeley's NPI number?
- Madelyn Berkeley's National Provider Identifier (NPI) is 1285901744, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Madelyn Berkeley's specialty?
- Madelyn Berkeley is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Madelyn Berkeley located?
- Madelyn Berkeley's practice location on file with NPPES is 110 Midtown Mews, Gaithersburg, MD 20878-5804.
- What is Madelyn Berkeley's phone number?
- The practice phone number listed in the NPPES registry for Madelyn Berkeley is (301) 330-0293.
- Is Madelyn Berkeley's NPI active?
- Yes — Madelyn Berkeley's NPI (1285901744) is active in the NPPES registry as of the last update on 2011-11-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.