Cassie Lang, APN
NPI 1659753143 · Nurse Practitioner · Woodbury, TN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cassie Lang, APN is a Nurse Practitioner provider in Woodbury, TN (NPI 1659753143).
Provider details
- NPI number
- 1659753143
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APN
- Sex
- Female
- Sole proprietor
- No
- License
- APN0000019845 (TN)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lisinopril | 30 | 16 |
| Amlodipine Besylate | 22 | — |
| Atorvastatin Calcium | 16 | — |
| Metoprolol Tartrate | 14 | — |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 12 | — |
| Metformin Hcl | 11 | — |
These counts cover prescriptions paid through Medicare Part D in 2024 — they include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (1)
- 115 Guffey StCelina, TN 38551-4089Phone: (931) 243-2756
Registry dates
- Enumerated
- 2015-06-22
- Last updated
- 2023-02-24
- Certified
- 2023-02-24
Frequently asked questions
- What is Cassie Lang's NPI number?
- Cassie Lang's National Provider Identifier (NPI) is 1659753143, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cassie Lang's specialty?
- Cassie Lang is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Cassie Lang located?
- Cassie Lang's practice location on file with NPPES is 106 Alexander Dr, Woodbury, TN 37190-5275.
- What is Cassie Lang's phone number?
- The practice phone number listed in the NPPES registry for Cassie Lang is (615) 563-4243.
- Does Cassie Lang accept Medicare?
- Cassie Lang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cassie Lang's NPI active?
- Yes — Cassie Lang's NPI (1659753143) is active in the NPPES registry as of the last update on 2023-02-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.