National Therapeutic Services, Inc
NPI 1598226219 · Substance Abuse Rehabilitation Facility · Costa Mesa, CA
National Therapeutic Services, Inc is a Substance Abuse Rehabilitation Facility organization in Costa Mesa, CA (NPI 1598226219).
Provider details
- NPI number
- 1598226219
- Entity type
- Organization
- Primary specialty
- Substance Abuse Rehabilitation FacilityResidential Treatment Facilities
- Organization subpart
- No
- Authorized official
- Paul Alexander, President/Ceo(949) 269-9201
Specialties & taxonomies
Residential Treatment Facilities
Profile Score
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
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
- 2019-03-26
- Last updated
- 2019-03-26
Frequently asked questions
- What is National Therapeutic Services, Inc's NPI number?
- National Therapeutic Services, Inc's National Provider Identifier (NPI) is 1598226219, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is National Therapeutic Services, Inc?
- National Therapeutic Services, Inc is classified in the NPPES registry as Substance Abuse Rehabilitation Facility (Residential Treatment Facilities).
- Where is National Therapeutic Services, Inc located?
- National Therapeutic Services, Inc's practice location on file with NPPES is 321 Cabrillo St, Costa Mesa, CA 92627-3122.
- What is National Therapeutic Services, Inc's phone number?
- The practice phone number listed in the NPPES registry for National Therapeutic Services, Inc is (949) 650-4334.
- Who is the authorized official for National Therapeutic Services, Inc?
- The authorized official listed on National Therapeutic Services, Inc's NPPES record is Paul Alexander, President/Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is National Therapeutic Services, Inc's NPI active?
- Yes — National Therapeutic Services, Inc's NPI (1598226219) is active in the NPPES registry as of the last update on 2019-03-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.