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Eryvis Halphen
NPI 1811456916 · Behavior Technician · Fremont, CA
Eryvis Halphen is a Behavior Technician provider in Fremont, CA (NPI 1811456916).
Provider details
- NPI number
- 1811456916
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(60/100 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
39210 State St Ste 100
Fremont, CA 94538-1456
Phone: (510) 894-4456
Approximate (ZIP-level) locationGet directions
Mailing address
21600 Oxnard St Ste 1800
Woodland Hills, CA 91367-7807
Registry dates
- Enumerated
- 2019-03-18
- Last updated
- 2019-03-18
Frequently asked questions
- What is Eryvis Halphen's NPI number?
- Eryvis Halphen's National Provider Identifier (NPI) is 1811456916, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eryvis Halphen's specialty?
- Eryvis Halphen is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Eryvis Halphen located?
- Eryvis Halphen's practice location on file with NPPES is 39210 State St Ste 100, Fremont, CA 94538-1456.
- What is Eryvis Halphen's phone number?
- The practice phone number listed in the NPPES registry for Eryvis Halphen is (510) 894-4456.
- Is Eryvis Halphen's NPI active?
- Yes — Eryvis Halphen's NPI (1811456916) is active in the NPPES registry as of the last update on 2019-03-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.