Susan Musselman
NPI 1124745492 · Addiction (Substance Use Disorder) Counselor · Long Beach, CA
Susan Musselman is a Addiction (Substance Use Disorder) Counselor provider in Long Beach, CA (NPI 1124745492).
Provider details
- NPI number
- 1124745492
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 14995-RAC (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
3 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
Additional practice locations (2)
- 615 Elm AveLong Beach, CA 90802-1406Phone: (562) 435-7350
- 351 E 6th StLong Beach, CA 90802-1402Phone: (562) 435-7350
Registry dates
- Enumerated
- 2022-10-26
- Last updated
- 2022-10-26
- Certified
- 2022-10-26
Frequently asked questions
- What is Susan Musselman's NPI number?
- Susan Musselman's National Provider Identifier (NPI) is 1124745492, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Susan Musselman's specialty?
- Susan Musselman is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Susan Musselman located?
- Susan Musselman's practice location on file with NPPES is 341 E 6th St, Long Beach, CA 90802-1402.
- What is Susan Musselman's phone number?
- The practice phone number listed in the NPPES registry for Susan Musselman is (562) 435-7350.
- Is Susan Musselman's NPI active?
- Yes — Susan Musselman's NPI (1124745492) is active in the NPPES registry as of the last update on 2022-10-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.