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Arnold Mammarella
NPI 1811127772 · Mental Health Counselor · Oakland, CA
Arnold Mammarella is a Mental Health Counselor provider in Oakland, CA (NPI 1811127772).
Provider details
- NPI number
- 1811127772
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(78/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
1727 Martin Luther King Jr Way
Oakland, CA 94612-1327
Phone: (510) 893-9230
Fax: (510) 893-2074
Street-level locationGet directions
Mailing address
1727 Martin Luther King Jr Way
Oakland, CA 94612-1327
Registry dates
- Enumerated
- 2009-07-24
- Last updated
- 2009-07-24
Frequently asked questions
- What is Arnold Mammarella's NPI number?
- Arnold Mammarella's National Provider Identifier (NPI) is 1811127772, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Arnold Mammarella's specialty?
- Arnold Mammarella is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Arnold Mammarella located?
- Arnold Mammarella's practice location on file with NPPES is 1727 Martin Luther King Jr Way, Oakland, CA 94612-1327.
- What is Arnold Mammarella's phone number?
- The practice phone number listed in the NPPES registry for Arnold Mammarella is (510) 893-9230.
- Is Arnold Mammarella's NPI active?
- Yes — Arnold Mammarella's NPI (1811127772) is active in the NPPES registry as of the last update on 2009-07-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.