Theresa K. Flemming, NP
Family Nurse Practitioner · Roseville, CA
Theresa K. Flemming, NP is a family nurse practitioner with a practice address in Roseville, California, and NPI 1346238078, issued on Oct 6, 2005. Check the license (California 14899, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Theresa K. Flemming
- Credential
- NP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 14899 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1600 Eureka RD, Roseville, CA 95661
- Phone
- (916) 784-4048
- Enumerated
- Oct 6, 2005
- Record last updated
- Feb 2, 2022
- Fax
- (916) 784-5604
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 16,966 in California → Look up another NPI →
Also registered at 1600 Eureka RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Theresa K. Flemming in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 14899Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
23% fewer Medicare Part D claims than the average family nurse practitioner in 2024
1,011 Medicare Part D claims for 190 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 77% of claims.
Most prescribed
- Humalog348 claims
- Insulin Glargine-Yfgn222 claims
- Humalog Kwikpen U-100107 claims
- Baqsimi38 claims
- Veo Insulin Syringe38 claims
- Ultra-Fine Mini Pen Needle28 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $644.46
6 payments; by number, the most common kind was food and beverage; the largest payer was Tandem Diabetes Care, Inc. The 99,489 providers of this specialty with any payment received $650.95 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.
Theresa K. Flemming among 16,966 family nurse practitioner records in California
Theresa K. Flemming, NP is one of 16,966 family nurse practitioner records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 99% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 40% of these records are
- Record last updated2022 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
102 family nurse practitioner records list a practice address in Roseville
They are 102 of the 5,340 NPPES records with a practice address in Roseville, and 16,966 family nurse practitioner records in California.
All 16,966 in California → Every provider in Roseville → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Jan BartuskaRoseville, CA 956611164533444
- Cheryl Branch, FNPRoseville, CA 956611154403806
- Rupinder Deol, ARNPRoseville, CA 956611366435448
- Alma Fields, R.N., F.N.P.-CRoseville, CA 956611629060967
- Julie Hannah, FNP-BCRoseville, CA 956611871596353
- Nancy Longyear, F.N.P.Roseville, CA 956611134273535
- Ji Hye Park, FNPRoseville, CA 956611063477016
- Barbara Phippen, NPRoseville, CA 956611689784761
Common questions
What is Theresa K. Flemming, NP's NPI number?
Theresa K. Flemming, NP's National Provider Identifier (NPI) is 1346238078, issued on Oct 6, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Theresa K. Flemming, NP located?
The NPPES record lists a practice address at 1600 Eureka RD, Roseville, CA, 95661. Phone: (916) 784-4048. Providers update this record themselves, so call before visiting.
How can I verify Theresa K. Flemming, NP's license?
NPPES lists California license number 14899, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Theresa K. Flemming, NP prescribe under Medicare Part D?
In 2024, Theresa K. Flemming, NP had 1,011 Medicare Part D claims for 190 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
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.