Deann Lanman, MSN, APRN, FNP, BC
NPI 1174259899 · Family Nurse Practitioner · Tonkawa, OK
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Deann Lanman, MSN, APRN, FNP, BC is a Family Nurse Practitioner provider in Tonkawa, OK (NPI 1174259899).
Provider details
- NPI number
- 1174259899
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- MSN, APRN, FNP, BC
- Sex
- Female
- Sole proprietor
- No
- License
- 209457 (OK)
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
3 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
219 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) |
|---|---|---|
| Detection Test By Immunoassay With Direct Visual Observation for Severe Acute Respiratory Syndrome Coronavirus 2 (covid-19)87811 | 85 | $41 |
| Detection Test By Immunoassay With Direct Visual Observation for Streptococcus, Group a (strep)87880 | 47 | $16 |
| Detection Test By Nucleic Acid for Multiple Types Influenza Virus87502 | 46 | $94 |
| Automated Urinalysis Test81003 | 41 | $2 |
Typical Medicare-allowed amounts for these services range $2–$94 (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 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin | 56 | 56 |
| Azithromycin | 28 | 28 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 20 | 19 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 18 | 18 |
| Mupirocin | 17 | 16 |
| Prednisone | 16 | 16 |
| Nirmatrelvir/Ritonavirbrand: Paxlovid | 12 | 12 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-07-26
- Last updated
- 2025-01-08
- Certified
- 2025-01-03
Frequently asked questions
- What is Deann Lanman's NPI number?
- Deann Lanman's National Provider Identifier (NPI) is 1174259899, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Deann Lanman's specialty?
- Deann Lanman is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Deann Lanman located?
- Deann Lanman's practice location on file with NPPES is 16603 W. South Ave, Tonkawa, OK 74653.
- What is Deann Lanman's phone number?
- The practice phone number listed in the NPPES registry for Deann Lanman is (580) 542-1188.
- Does Deann Lanman accept Medicare?
- Deann Lanman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Deann Lanman's NPI active?
- Yes — Deann Lanman's NPI (1174259899) is active in the NPPES registry as of the last update on 2025-01-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.