Margaret Miller
NPI 1598948044 · Addiction (Substance Use Disorder) Counselor · Berkeley, CA
Margaret Miller is a Addiction (Substance Use Disorder) Counselor provider in Berkeley, CA (NPI 1598948044).
Provider details
- NPI number
- 1598948044
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- A8525405 (CA)
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
18 yrs 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
Mailing address
Registry dates
- Enumerated
- 2007-12-06
- Last updated
- 2007-12-06
Frequently asked questions
- What is Margaret Miller's NPI number?
- Margaret Miller's National Provider Identifier (NPI) is 1598948044, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Miller's specialty?
- Margaret Miller is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Margaret Miller located?
- Margaret Miller's practice location on file with NPPES is 1931 Center St, Berkeley, CA 94704-1105.
- What is Margaret Miller's phone number?
- The practice phone number listed in the NPPES registry for Margaret Miller is (510) 666-9552.
- Is Margaret Miller's NPI active?
- Yes — Margaret Miller's NPI (1598948044) is active in the NPPES registry as of the last update on 2007-12-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.