Chava Landau, CRNA
NPI 1831127430 · Certified Registered Nurse Anesthetist · Hammond, IN
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chava Landau, CRNA is a Certified Registered Nurse Anesthetist provider in Hammond, IN (NPI 1831127430).
Provider details
- NPI number
- 1831127430
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Female
- Sole proprietor
- No
- License
- 209-003389 (IL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 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
980 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) |
|---|---|---|
| Anesthesia for Lens Surgery00142 | 980 | $98 |
Typical Medicare-allowed amounts for these services range $98–$98 (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.
Practice location
Mailing address
Additional practice locations (1)
- 9797 Massachusetts StCrown Point, IN 46307-0278Phone: (219) 756-5010Fax: (219) 736-2222
Registry dates
- Enumerated
- 2006-06-30
- Last updated
- 2025-03-06
- Certified
- 2025-03-06
Frequently asked questions
- What is Chava Landau's NPI number?
- Chava Landau's National Provider Identifier (NPI) is 1831127430, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chava Landau's specialty?
- Chava Landau is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Chava Landau located?
- Chava Landau's practice location on file with NPPES is 6836 Hohman Ave, Hammond, IN 46324-1499.
- What is Chava Landau's phone number?
- The practice phone number listed in the NPPES registry for Chava Landau is (219) 937-5063.
- Does Chava Landau accept Medicare?
- Chava Landau is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chava Landau's NPI active?
- Yes — Chava Landau's NPI (1831127430) is active in the NPPES registry as of the last update on 2025-03-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.