Theresa Tsingis, PA-C, DC, MS, MPH
NPI 1881861458 · Medical Physician Assistant · Lafayette, CA
Theresa Tsingis, PA-C, DC, MS, MPH is a Medical Physician Assistant provider in Lafayette, CA (NPI 1881861458).
Provider details
- NPI number
- 1881861458
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C, DC, MS, MPH
- Sex
- Female
- Sole proprietor
- Yes
- License
- CA16913 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Chiropractic Providers
Chiropractic Providers
Dietary & Nutritional Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 4 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Cromolyn Sodium | 12 |
| Clarithromycin | 12 |
| Doxycycline Hyclate | 11 |
| Acamprosate Calcium | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-05-13
- Last updated
- 2020-04-08
- Certified
- 2020-04-08
Frequently asked questions
- What is Theresa Tsingis's NPI number?
- Theresa Tsingis's National Provider Identifier (NPI) is 1881861458, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Theresa Tsingis's specialty?
- Theresa Tsingis is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Theresa Tsingis located?
- Theresa Tsingis's practice location on file with NPPES is 978 2nd St Ste 100, Lafayette, CA 94549-4544.
- What is Theresa Tsingis's phone number?
- The practice phone number listed in the NPPES registry for Theresa Tsingis is (925) 283-9355.
- Is Theresa Tsingis's NPI active?
- Yes — Theresa Tsingis's NPI (1881861458) is active in the NPPES registry as of the last update on 2020-04-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.