Justine Hancock-Marsh, MA, MT-BC
NPI 1770971293 · Music Therapist · Modesto, CA
Justine Hancock-Marsh, MA, MT-BC is a Music Therapist provider in Modesto, CA (NPI 1770971293).
Provider details
- NPI number
- 1770971293
- Entity type
- Individual
- Primary specialty
- Music TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- MA, MT-BC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 07997 (CA)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
- 2015-01-06
- Last updated
- 2023-07-25
- Certified
- 2023-07-25
Frequently asked questions
- What is Justine Hancock-Marsh's NPI number?
- Justine Hancock-Marsh's National Provider Identifier (NPI) is 1770971293, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Justine Hancock-Marsh's specialty?
- Justine Hancock-Marsh is listed in the NPPES registry with a primary specialty of Music Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Justine Hancock-Marsh located?
- Justine Hancock-Marsh's practice location on file with NPPES is 2216 Den Helder Dr, Modesto, CA 95356-0700.
- What is Justine Hancock-Marsh's phone number?
- The practice phone number listed in the NPPES registry for Justine Hancock-Marsh is (209) 406-9172.
- Is Justine Hancock-Marsh's NPI active?
- Yes — Justine Hancock-Marsh's NPI (1770971293) is active in the NPPES registry as of the last update on 2023-07-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.