IndividualActive
Nathaniel Milliken
NPI 1144194366 · Social Worker · Lakewood, CO
Nathaniel Milliken is a Social Worker provider in Lakewood, CO (NPI 1144194366).
Provider details
- NPI number
- 1144194366
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Basic profile(48/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
1597 Cole Blvd Ste 300
Lakewood, CO 80401-3424
Phone: (303) 424-6078
Approximate (ZIP-level) locationGet directions
Mailing address
12873 W 14th Pl
Golden, CO 80401-4236
Registry dates
- Enumerated
- 2025-10-01
- Last updated
- 2025-10-01
- Certified
- 2025-10-01
Frequently asked questions
- What is Nathaniel Milliken's NPI number?
- Nathaniel Milliken's National Provider Identifier (NPI) is 1144194366, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathaniel Milliken's specialty?
- Nathaniel Milliken is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Nathaniel Milliken located?
- Nathaniel Milliken's practice location on file with NPPES is 1597 Cole Blvd Ste 300, Lakewood, CO 80401-3424.
- What is Nathaniel Milliken's phone number?
- The practice phone number listed in the NPPES registry for Nathaniel Milliken is (303) 424-6078.
- Is Nathaniel Milliken's NPI active?
- Yes — Nathaniel Milliken's NPI (1144194366) is active in the NPPES registry as of the last update on 2025-10-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.