Tammy Christopher, LPN
NPI 1770672495 · Psychiatric/Mental Health Nurse Practitioner · Farmington, MO
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tammy Christopher, LPN is a Psychiatric/Mental Health Nurse Practitioner provider in Farmington, MO (NPI 1770672495).
Provider details
- NPI number
- 1770672495
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- LPN
- Sex
- Female
- Sole proprietor
- No
- License
- 046630 (MO)
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
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
263 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 | 157 | $92 |
| Psychotherapy With Evaluation and Management Visit, 30 Minutes90833 | 106 | $34 |
Typical Medicare-allowed amounts for these services range $34–$92 (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 · 54 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Quetiapine Fumarate | 252 | 19 |
| Sertraline Hcl | 197 | 20 |
| Trazodone Hcl | 196 | 30 |
| Duloxetine Hcl | 182 | 17 |
| Fluoxetine Hcl | 154 | 16 |
| Buspirone Hcl | 146 | 25 |
| Aripiprazole | 135 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$140 across 5 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
Additional practice locations (1)
- 3309 S Kingshighway BlvdSaint Louis, MO 63139-1101Phone: (314) 206-3700
Registry dates
- Enumerated
- 2006-10-12
- Last updated
- 2024-01-08
- Certified
- 2024-01-08
Frequently asked questions
- What is Tammy Christopher's NPI number?
- Tammy Christopher's National Provider Identifier (NPI) is 1770672495, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tammy Christopher's specialty?
- Tammy Christopher 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 Christopher located?
- Tammy Christopher's practice location on file with NPPES is 1085 Maple St, Farmington, MO 63640-1955.
- What is Tammy Christopher's phone number?
- The practice phone number listed in the NPPES registry for Tammy Christopher is (573) 756-5353.
- Does Tammy Christopher accept Medicare?
- Tammy Christopher is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tammy Christopher's NPI active?
- Yes — Tammy Christopher's NPI (1770672495) is active in the NPPES registry as of the last update on 2024-01-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.