IndividualActive
Margaret Mcmillan
NPI 1134637036 · Clinical Social Worker · Catonsville, MD
Margaret Mcmillan is a Clinical Social Worker provider in Catonsville, MD (NPI 1134637036).
Provider details
- NPI number
- 1134637036
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 07504 (MD)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(69/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
426 Westshire Dr
Catonsville, MD 21228-3207
Phone: (410) 733-3955
Street-level locationGet directions
Mailing address
426 Westshire Dr
Catonsville, MD 21228-3207
Registry dates
- Enumerated
- 2018-01-14
- Last updated
- 2018-01-14
Frequently asked questions
- What is Margaret Mcmillan's NPI number?
- Margaret Mcmillan's National Provider Identifier (NPI) is 1134637036, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Mcmillan's specialty?
- Margaret Mcmillan is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Margaret Mcmillan located?
- Margaret Mcmillan's practice location on file with NPPES is 426 Westshire Dr, Catonsville, MD 21228-3207.
- What is Margaret Mcmillan's phone number?
- The practice phone number listed in the NPPES registry for Margaret Mcmillan is (410) 733-3955.
- Is Margaret Mcmillan's NPI active?
- Yes — Margaret Mcmillan's NPI (1134637036) is active in the NPPES registry as of the last update on 2018-01-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.