Tiffany Juliette Avila Powell, MD
Neurological Surgery Physician · Eureka, CA
Tiffany Juliette Avila Powell, MD is a neurological surgery physician with a practice address in Eureka, California, and NPI 1528275864, issued on May 17, 2007. Check the license (California A138522, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Tiffany Juliette Avila Powell
- Credential
- MD
- Primary taxonomy
- Neurological Surgery Physician 207T00000X
- License numbers
- A138522 CA
MD041720 DC
0101249185 VA
Self-reported in NPPES; status is on the state search - Practice location
- 2675 Harris St, Eureka, CA 95503
- Phone
- (707) 268-0190
- Enumerated
- May 17, 2007
- Record last updated
- Sep 22, 2025
- Medicare enrollment
- Enrolled (PECOS I20160222000821); accepts Medicare assignment
- Medical or professional school
- Wayne State University School Of Medicine, 2005
- Entity
- Type 1 · individual
8 nearest neurological surgery physician records → All 929 in California → Look up another NPI →
Also registered at 2675 Harris St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Caroline Connor, MDSpecialist1477596278
- Robin Fraser, PA-CPhysician Assistant1760892285
- Leo Leer, MDSpecialist1316984842
- Jamie Messegee, MDNeurological Surgery Physician1285900290
- Edward Olsgard, MDSpecialist1689617482
- Kathy Sattler, RN , FNPNurse Practitioner1033284070
Verify Tiffany Juliette Avila Powell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A138522Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $24.48
1 payment: food and beverage; the largest payer was Boston Scientific Corporation. The 5,377 providers of this specialty with any payment received $14,925.58 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- First Choice Physician PartnersPalm Springs, CA
- Providence Medical FoundationEureka, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tiffany Juliette Avila Powell among 929 neurological surgery physician records in California
Tiffany Juliette Avila Powell, MD is one of 929 neurological surgery physician records with a practice address in California. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 38% of them.
- NPI issued2007 · 38% of these records are older, 48% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2005 · median 2005 among the 612 with a school on file
- Record last updated2025 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207T00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurological Surgery Physician providers in California
There are 929 neurological surgery physician records in California.
All 929 in California → Every provider in Eureka → Neurological Surgery Physician nationwide →
The 8 neurological surgery physician records with the nearest ZIP codes
- Jamie Messegee, MDEureka, CA 955031285900290
- John Aryanpur, M.D.Eureka, CA 955011578616686
- Giac Consiglieri, MDSanta Rosa, CA 954051124208277
- Rasha Germain, MDSanta Rosa, CA 954051356521389
- Mahmoud Rashidi-Naimabadi, MDSanta Rosa, CA 954041891728788
- Rogelio Esparza, MDCarmichael, CA 956081023467685
- Joshua Lucas, M.D.Carmichael, CA 956081720402522
- Craig Pfeiffer, MDCarmichael, CA 956081639194558
Common questions
What is Tiffany Juliette Avila Powell, MD's NPI number?
Tiffany Juliette Avila Powell, MD's National Provider Identifier (NPI) is 1528275864, issued on May 17, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Tiffany Juliette Avila Powell, MD located?
The NPPES record lists a practice address at 2675 Harris St, Eureka, CA, 95503. Phone: (707) 268-0190. Providers update this record themselves, so call before visiting.
How can I verify Tiffany Juliette Avila Powell, MD's license?
NPPES lists California license number A138522, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.