IndividualActive
David Millen
NPI 1417516089 · Counselor · Oakland, CA
David Millen is a Counselor provider in Oakland, CA (NPI 1417516089).
Provider details
- NPI number
- 1417516089
- Entity type
- Individual
- Primary specialty
- CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(59/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
3800 Coolidge Ave
Oakland, CA 94602-3311
Phone: (718) 350-6728
Street-level locationGet directions
Mailing address
3800 Coolidge Ave
Oakland, CA 94602-3311
Registry dates
- Enumerated
- 2019-06-07
- Last updated
- 2019-08-16
Frequently asked questions
- What is David Millen's NPI number?
- David Millen's National Provider Identifier (NPI) is 1417516089, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Millen's specialty?
- David Millen is listed in the NPPES registry with a primary specialty of Counselor (Behavioral Health & Social Service Providers).
- Where is David Millen located?
- David Millen's practice location on file with NPPES is 3800 Coolidge Ave, Oakland, CA 94602-3311.
- What is David Millen's phone number?
- The practice phone number listed in the NPPES registry for David Millen is (718) 350-6728.
- Is David Millen's NPI active?
- Yes — David Millen's NPI (1417516089) is active in the NPPES registry as of the last update on 2019-08-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.