Tiffany Willingham, SUDRC
NPI 1699507814 · Peer Specialist · Costa Mesa, CA
Tiffany Willingham, SUDRC is a Peer Specialist provider in Costa Mesa, CA (NPI 1699507814).
Provider details
- NPI number
- 1699507814
- Entity type
- Individual
- Primary specialty
- Peer SpecialistOther Service Providers
- Credential
- SUDRC
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Other Service Providers
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
1 yr in NPPES registry
- Profile completeness38% of score
83% 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
- 2024-08-16
- Last updated
- 2025-12-16
- Certified
- 2025-12-16
Frequently asked questions
- What is Tiffany Willingham's NPI number?
- Tiffany Willingham's National Provider Identifier (NPI) is 1699507814, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tiffany Willingham's specialty?
- Tiffany Willingham is listed in the NPPES registry with a primary specialty of Peer Specialist (Other Service Providers).
- Where is Tiffany Willingham located?
- Tiffany Willingham's practice location on file with NPPES is 671 Governor St, Costa Mesa, CA 92627-2504.
- What is Tiffany Willingham's phone number?
- The practice phone number listed in the NPPES registry for Tiffany Willingham is (949) 343-6565.
- Is Tiffany Willingham's NPI active?
- Yes — Tiffany Willingham's NPI (1699507814) is active in the NPPES registry as of the last update on 2025-12-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.