Clayton K Casey MD Inc a Professional Medical Corporation
NPI 1417613951 · Family Medicine Physician · Modesto, CA
Clayton K Casey MD Inc a Professional Medical Corporation is a Family Medicine Physician organization in Modesto, CA (NPI 1417613951).
Provider details
- NPI number
- 1417613951
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Clayton Casey, Owner/Ceo(209) 622-0936
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Urgent Care Clinic/Center261QU0200X
Ambulatory Health Care Facilities
- Occupational Medicine Clinic/Center261QX0100X
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
Other names (DBA / former)
- Doing business as
- Workhub Work Health Services
Registry dates
- Enumerated
- 2021-11-09
- Last updated
- 2025-05-07
- Certified
- 2025-05-07
Frequently asked questions
- What is Clayton K Casey MD Inc a Professional Medical Corporation's NPI number?
- Clayton K Casey MD Inc a Professional Medical Corporation's National Provider Identifier (NPI) is 1417613951, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Clayton K Casey MD Inc a Professional Medical Corporation?
- Clayton K Casey MD Inc a Professional Medical Corporation is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Clayton K Casey MD Inc a Professional Medical Corporation located?
- Clayton K Casey MD Inc a Professional Medical Corporation's practice location on file with NPPES is 1501 Oakdale Rd Ste 301, Modesto, CA 95355-3382.
- What is Clayton K Casey MD Inc a Professional Medical Corporation's phone number?
- The practice phone number listed in the NPPES registry for Clayton K Casey MD Inc a Professional Medical Corporation is (209) 622-0936.
- Who is the authorized official for Clayton K Casey MD Inc a Professional Medical Corporation?
- The authorized official listed on Clayton K Casey MD Inc a Professional Medical Corporation's NPPES record is Clayton Casey, Owner/Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Clayton K Casey MD Inc a Professional Medical Corporation's NPI active?
- Yes — Clayton K Casey MD Inc a Professional Medical Corporation's NPI (1417613951) is active in the NPPES registry as of the last update on 2025-05-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.