OrganizationActive
Sassin and Associates
NPI 1255775243 · Case Management Agency · Tulsa, OK
Sassin and Associates is a Case Management Agency organization in Tulsa, OK (NPI 1255775243).
Provider details
- NPI number
- 1255775243
- Entity type
- Organization
- Primary specialty
- Case Management AgencyAgencies
- Organization subpart
- No
- Authorized official
- John Sassin, Ceo(918) 260-7898
Specialties & taxonomies
Agencies
Profile Score
Detailed profile(78/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
3150 E 41st St Ste 112
Tulsa, OK 74105-3758
Phone: (918) 260-7898
Street-level locationGet directions
Mailing address
3150 E 41st St Ste 112
Tulsa, OK 74105-3758
Registry dates
- Enumerated
- 2013-04-22
- Last updated
- 2026-01-12
- Certified
- 2026-01-12
Frequently asked questions
- What is Sassin and Associates's NPI number?
- Sassin and Associates's National Provider Identifier (NPI) is 1255775243, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Sassin and Associates?
- Sassin and Associates is classified in the NPPES registry as Case Management Agency (Agencies).
- Where is Sassin and Associates located?
- Sassin and Associates's practice location on file with NPPES is 3150 E 41st St Ste 112, Tulsa, OK 74105-3758.
- What is Sassin and Associates's phone number?
- The practice phone number listed in the NPPES registry for Sassin and Associates is (918) 260-7898.
- Who is the authorized official for Sassin and Associates?
- The authorized official listed on Sassin and Associates's NPPES record is John Sassin, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Sassin and Associates's NPI active?
- Yes — Sassin and Associates's NPI (1255775243) is active in the NPPES registry as of the last update on 2026-01-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.