Amy Hallmark
NPI 1275354797 · Addiction (Substance Use Disorder) Counselor · Lancaster, CA
Amy Hallmark is a Addiction (Substance Use Disorder) Counselor provider in Lancaster, CA (NPI 1275354797).
Provider details
- NPI number
- 1275354797
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- R1497570223 (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
1 yr 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
- 2024-10-17
- Last updated
- 2024-10-17
- Certified
- 2024-10-17
Frequently asked questions
- What is Amy Hallmark's NPI number?
- Amy Hallmark's National Provider Identifier (NPI) is 1275354797, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Amy Hallmark's specialty?
- Amy Hallmark is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Amy Hallmark located?
- Amy Hallmark's practice location on file with NPPES is 44447 10th St W, Lancaster, CA 93534-3324.
- What is Amy Hallmark's phone number?
- The practice phone number listed in the NPPES registry for Amy Hallmark is (818) 996-1051.
- Is Amy Hallmark's NPI active?
- Yes — Amy Hallmark's NPI (1275354797) is active in the NPPES registry as of the last update on 2024-10-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.