What is Catherine Chapman's NPI number?

Catherine Chapman's National Provider Identifier (NPI) is 1619597267, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Catherine Chapman's specialty?

Catherine Chapman is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).

Where is Catherine Chapman located?

Catherine Chapman's practice location on file with NPPES is 2931 Adams Rd Ste 121, Norman, OK 73069-1023.

What is Catherine Chapman's phone number?

The practice phone number listed in the NPPES registry for Catherine Chapman is (405) 215-9221.

Is Catherine Chapman's NPI active?

Yes — Catherine Chapman's NPI (1619597267) is active in the NPPES registry as of the last update on 2025-08-26.

IndividualActive

Catherine Chapman, LCSW

NPI 1619597267 · Clinical Social Worker · Norman, OK

Catherine Chapman, LCSW is a Clinical Social Worker provider in Norman, OK (NPI 1619597267).

Provider details

NPI number: 1619597267
Entity type: Individual
Primary specialty: Clinical Social WorkerBehavioral Health & Social Service Providers
Credential: LCSW
Sex: Female
Sole proprietor: No
License: LC21229 (ME)

Specialties & taxonomies

Clinical Social WorkerPrimary1041C0700XLicense 5893 (OK)
Behavioral Health & Social Service Providers
Clinical Social Worker1041C0700XLicense LC21229 (ME)
Behavioral Health & Social Service Providers
Clinical Social Worker1041C0700XLicense L13096 (OR)
Behavioral Health & Social Service Providers
Clinical Social Worker1041C0700XLicense 6253 (ND)
Behavioral Health & Social Service Providers
Clinical Social Worker1041C0700XLicense LW61324611 (WA)
Behavioral Health & Social Service Providers

Profile Score

Established profile(64/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
6 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

2931 Adams Rd Ste 121

Norman, OK 73069-1023

Phone: (405) 215-9221

Street-level locationGet directions

More OK providers

Mailing address

3804 Legacy Dr

Norman, OK 73069-3216

Enumerated: 2020-04-23
Last updated: 2025-08-26
Certified: 2025-08-26

Frequently asked questions

What is Catherine Chapman's NPI number?: Catherine Chapman's National Provider Identifier (NPI) is 1619597267, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Catherine Chapman's specialty?: Catherine Chapman is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
Where is Catherine Chapman located?: Catherine Chapman's practice location on file with NPPES is 2931 Adams Rd Ste 121, Norman, OK 73069-1023.
What is Catherine Chapman's phone number?: The practice phone number listed in the NPPES registry for Catherine Chapman is (405) 215-9221.
Is Catherine Chapman's NPI active?: Yes — Catherine Chapman's NPI (1619597267) is active in the NPPES registry as of the last update on 2025-08-26.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.