Tammy Seifried, FNP
NPI 1285924761 · Family Nurse Practitioner · Monett, MO
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tammy Seifried, FNP is a Family Nurse Practitioner provider in Monett, MO (NPI 1285924761).
Provider details
- NPI number
- 1285924761
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 2010034859 (MO)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
15 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 90 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lisinopril | 228 | 65 |
| Atorvastatin Calcium | 190 | 46 |
| Levothyroxine Sodium | 162 | 38 |
| Fluticasone Propionate | 158 | 66 |
| Omeprazole | 146 | 37 |
| Amlodipine Besylate | 110 | 35 |
| Rosuvastatin Calcium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$298 across 16 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-04-18
- Last updated
- 2022-07-21
Frequently asked questions
- What is Tammy Seifried's NPI number?
- Tammy Seifried's National Provider Identifier (NPI) is 1285924761, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tammy Seifried's specialty?
- Tammy Seifried is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tammy Seifried located?
- Tammy Seifried's practice location on file with NPPES is 2200 E Cleveland St, Monett, MO 65708-6149.
- What is Tammy Seifried's phone number?
- The practice phone number listed in the NPPES registry for Tammy Seifried is (417) 236-2600.
- Does Tammy Seifried accept Medicare?
- Tammy Seifried is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tammy Seifried's NPI active?
- Yes — Tammy Seifried's NPI (1285924761) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.