Sandra Mcmillen, M.S
NPI 1245538248 · Marriage & Family Therapist · Greenwood Village, CO
Sandra Mcmillen, M.S is a Marriage & Family Therapist provider in Greenwood Village, CO (NPI 1245538248).
Provider details
- NPI number
- 1245538248
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- M.S
- Sex
- Female
- Sole proprietor
- Yes
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
15 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
- 2011-03-01
- Last updated
- 2011-03-01
Frequently asked questions
- What is Sandra Mcmillen's NPI number?
- Sandra Mcmillen's National Provider Identifier (NPI) is 1245538248, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sandra Mcmillen's specialty?
- Sandra Mcmillen is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Sandra Mcmillen located?
- Sandra Mcmillen's practice location on file with NPPES is 5650 Greenwood Plaza Blvd, Greenwood Village, CO 80111-2307.
- What is Sandra Mcmillen's phone number?
- The practice phone number listed in the NPPES registry for Sandra Mcmillen is (303) 775-2328.
- Is Sandra Mcmillen's NPI active?
- Yes — Sandra Mcmillen's NPI (1245538248) is active in the NPPES registry as of the last update on 2011-03-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.