Ladd Smith, CRNA
NPI 1235264771 · Certified Registered Nurse Anesthetist · Phoenix, AZ
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ladd Smith, CRNA is a Certified Registered Nurse Anesthetist provider in Phoenix, AZ (NPI 1235264771).
Provider details
- NPI number
- 1235264771
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Male
- Sole proprietor
- No
- License
- CRNA0496 (AZ)
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
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
58 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 Exam of Colon Using an Endoscope00812 | 31 | $115 |
| Anesthesia for Other Procedure on Large Bowel Using an Endoscope00811 | 14 | $133 |
| Anesthesia for Procedure on Small and Large Bowel Using an Endoscope00813 | 13 | $163 |
Typical Medicare-allowed amounts for these services range $115–$163 (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 (2)
- 1301 S Crismon RdMesa, AZ 85209-3767Phone: (480) 358-6100
- 4921 E Bell Rd Ste 102Scottsdale, AZ 85254-6002Phone: (480) 892-8400Fax: (602) 508-4830
Registry dates
- Enumerated
- 2007-02-23
- Last updated
- 2026-04-16
- Certified
- 2026-04-16
Frequently asked questions
- What is Ladd Smith's NPI number?
- Ladd Smith's National Provider Identifier (NPI) is 1235264771, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ladd Smith's specialty?
- Ladd Smith is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ladd Smith located?
- Ladd Smith's practice location on file with NPPES is 4212 N 16th St, Phoenix, AZ 85016-5319.
- What is Ladd Smith's phone number?
- The practice phone number listed in the NPPES registry for Ladd Smith is (602) 263-1200.
- Does Ladd Smith accept Medicare?
- Ladd Smith is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ladd Smith's NPI active?
- Yes — Ladd Smith's NPI (1235264771) is active in the NPPES registry as of the last update on 2026-04-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.