IndividualActive
Sydni Mcmillan, LMSW
NPI 1003624206 · Clinical Social Worker · Columbia, MD
Sydni Mcmillan, LMSW is a Clinical Social Worker provider in Columbia, MD (NPI 1003624206).
Provider details
- NPI number
- 1003624206
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 32569 (MD)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(56/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
10630 Little Patuxent Pkwy Ste And209a
Columbia, MD 21044-3264
Phone: (410) 740-8066
Street-level locationGet directions
Mailing address
10630 Little Patuxent Pkwy Ste And209a
Columbia, MD 21044-3264
Registry dates
- Enumerated
- 2024-12-20
- Last updated
- 2024-12-20
- Certified
- 2024-12-20
Frequently asked questions
- What is Sydni Mcmillan's NPI number?
- Sydni Mcmillan's National Provider Identifier (NPI) is 1003624206, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sydni Mcmillan's specialty?
- Sydni Mcmillan is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Sydni Mcmillan located?
- Sydni Mcmillan's practice location on file with NPPES is 10630 Little Patuxent Pkwy Ste And209a, Columbia, MD 21044-3264.
- What is Sydni Mcmillan's phone number?
- The practice phone number listed in the NPPES registry for Sydni Mcmillan is (410) 740-8066.
- Is Sydni Mcmillan's NPI active?
- Yes — Sydni Mcmillan's NPI (1003624206) is active in the NPPES registry as of the last update on 2024-12-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.