Tammy Flynn, APNP,PMHNP
NPI 1114571999 · Psychiatric/Mental Health Nurse Practitioner · Waupaca, WI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tammy Flynn, APNP,PMHNP is a Psychiatric/Mental Health Nurse Practitioner provider in Waupaca, WI (NPI 1114571999).
Provider details
- NPI number
- 1114571999
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APNP,PMHNP
- Sex
- Female
- Sole proprietor
- No
- License
- 9247-33 (WI)
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 tenure28% of score
6 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
23 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 23 | $82 |
Typical Medicare-allowed amounts for these services range $82–$82 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 29 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Sertraline Hcl | 78 |
| Olanzapine | 45 |
| Lurasidone Hcl | 44 |
| Quetiapine Fumarate | 43 |
| Divalproex Sodiumbrand: Divalproex Sodium Er | 38 |
| Trazodone Hcl | 35 |
| Chlorpromazine Hcl | 33 |
| Gabapentin | 30 |
| Aripiprazole | 30 |
Practice location
Mailing address
Additional practice locations (1)
- 130 2nd StNeenah, WI 54956-2883Phone: (920) 729-2150Fax: (920) 720-3719
Registry dates
- Enumerated
- 2019-07-30
- Last updated
- 2021-05-28
- Certified
- 2021-05-28
Frequently asked questions
- What is Tammy Flynn's NPI number?
- Tammy Flynn's National Provider Identifier (NPI) is 1114571999, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tammy Flynn's specialty?
- Tammy Flynn is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tammy Flynn located?
- Tammy Flynn's practice location on file with NPPES is E1634 Park View Way, Waupaca, WI 54981-8462.
- What is Tammy Flynn's phone number?
- The practice phone number listed in the NPPES registry for Tammy Flynn is (920) 939-5526.
- Does Tammy Flynn accept Medicare?
- Tammy Flynn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tammy Flynn's NPI active?
- Yes — Tammy Flynn's NPI (1114571999) is active in the NPPES registry as of the last update on 2021-05-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.