Holly Martin, MA, CCDP
NPI 1588718928 · Addiction (Substance Use Disorder) Psychologist · Washington, PA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Holly Martin, MA, CCDP is a Addiction (Substance Use Disorder) Psychologist provider in Washington, PA (NPI 1588718928).
Provider details
- NPI number
- 1588718928
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) PsychologistBehavioral Health & Social Service Providers
- Credential
- MA, CCDP
- Sex
- Female
- Sole proprietor
- Yes
- License
- PS007004L (PA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
19 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
- 2007-01-23
- Last updated
- 2025-09-11
Frequently asked questions
- What is Holly Martin's NPI number?
- Holly Martin's National Provider Identifier (NPI) is 1588718928, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Holly Martin's specialty?
- Holly Martin is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Psychologist (Behavioral Health & Social Service Providers).
- Where is Holly Martin located?
- Holly Martin's practice location on file with NPPES is 800 Manor Dr, Washington, PA 15301-2967.
- What is Holly Martin's phone number?
- The practice phone number listed in the NPPES registry for Holly Martin is (724) 413-5726.
- Does Holly Martin accept Medicare?
- Holly Martin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Holly Martin's NPI active?
- Yes — Holly Martin's NPI (1588718928) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.