Tammy Denny-Smith, PMHNP
NPI 1780619049 · Psychiatric/Mental Health Nurse Practitioner · Cumming, GA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tammy Denny-Smith, PMHNP is a Psychiatric/Mental Health Nurse Practitioner provider in Cumming, GA (NPI 1780619049).
Provider details
- NPI number
- 1780619049
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PMHNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- APRN-NP116008 (GA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
226 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 | 133 | $107 |
| Psychotherapy With Evaluation and Management Visit, 30 Minutes90833 | 93 | $60 |
Typical Medicare-allowed amounts for these services range $60–$107 (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 · 34 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Quetiapine Fumarate | 147 | 21 |
| Buspirone Hcl | 109 | 19 |
| Fluoxetine Hcl | 91 | 15 |
| Duloxetine Hcl | 73 | 17 |
| Alprazolam | 63 | 15 |
| Trazodone Hcl | 59 | 15 |
| Escitalopram Oxalate | 45 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$15 across 1 record (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
- 2006-07-12
- Last updated
- 2025-10-23
- Certified
- 2025-10-23
Frequently asked questions
- What is Tammy Denny-Smith's NPI number?
- Tammy Denny-Smith's National Provider Identifier (NPI) is 1780619049, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tammy Denny-Smith's specialty?
- Tammy Denny-Smith 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 Denny-Smith located?
- Tammy Denny-Smith's practice location on file with NPPES is 5965 Parkway North Blvd Ste C, Cumming, GA 30040-1431.
- What is Tammy Denny-Smith's phone number?
- The practice phone number listed in the NPPES registry for Tammy Denny-Smith is (770) 886-5700.
- Does Tammy Denny-Smith accept Medicare?
- Tammy Denny-Smith is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tammy Denny-Smith's NPI active?
- Yes — Tammy Denny-Smith's NPI (1780619049) is active in the NPPES registry as of the last update on 2025-10-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.