Sondra Mcmillan-King
NPI 1336306828 · Mental Health Counselor · Springfield, MA
Sondra Mcmillan-King is a Mental Health Counselor provider in Springfield, MA (NPI 1336306828).
Provider details
- NPI number
- 1336306828
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
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
83% 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
- 2008-05-21
- Last updated
- 2010-08-31
Frequently asked questions
- What is Sondra Mcmillan-King's NPI number?
- Sondra Mcmillan-King's National Provider Identifier (NPI) is 1336306828, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sondra Mcmillan-King's specialty?
- Sondra Mcmillan-King is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Sondra Mcmillan-King located?
- Sondra Mcmillan-King's practice location on file with NPPES is 50 State St, Springfield, MA 01103-2021.
- What is Sondra Mcmillan-King's phone number?
- The practice phone number listed in the NPPES registry for Sondra Mcmillan-King is (413) 735-6031.
- Is Sondra Mcmillan-King's NPI active?
- Yes — Sondra Mcmillan-King's NPI (1336306828) is active in the NPPES registry as of the last update on 2010-08-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.