Kristopher Lyon, MD & Rachel May, MD, a Medical Corporation
NPI 1497572804 · Urgent Care Clinic/Center · San Luis Obispo, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kristopher Lyon, MD & Rachel May, MD, a Medical Corporation is a Urgent Care Clinic/Center organization in San Luis Obispo, CA (NPI 1497572804).
Provider details
- NPI number
- 1497572804
- Entity type
- Organization
- Primary specialty
- Urgent Care Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Kristopher Lyon, Vice President(805) 549-8880
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2024-09-25
- Last updated
- 2026-01-23
- Certified
- 2026-01-23
Frequently asked questions
- What is Kristopher Lyon, MD & Rachel May, MD, a Medical Corporation's NPI number?
- Kristopher Lyon, MD & Rachel May, MD, a Medical Corporation's National Provider Identifier (NPI) is 1497572804, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Kristopher Lyon, MD & Rachel May, MD, a Medical Corporation?
- Kristopher Lyon, MD & Rachel May, MD, a Medical Corporation is classified in the NPPES registry as Urgent Care Clinic/Center (Ambulatory Health Care Facilities).
- Where is Kristopher Lyon, MD & Rachel May, MD, a Medical Corporation located?
- Kristopher Lyon, MD & Rachel May, MD, a Medical Corporation's practice location on file with NPPES is 283 Madonna Rd Ste B, San Luis Obispo, CA 93405-5432.
- What is Kristopher Lyon, MD & Rachel May, MD, a Medical Corporation's phone number?
- The practice phone number listed in the NPPES registry for Kristopher Lyon, MD & Rachel May, MD, a Medical Corporation is (805) 549-8880.
- Does Kristopher Lyon, MD & Rachel May, MD, a Medical Corporation accept Medicare?
- Kristopher Lyon, MD & Rachel May, MD, a Medical Corporation is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Kristopher Lyon, MD & Rachel May, MD, a Medical Corporation?
- The authorized official listed on Kristopher Lyon, MD & Rachel May, MD, a Medical Corporation's NPPES record is Kristopher Lyon, Vice President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Kristopher Lyon, MD & Rachel May, MD, a Medical Corporation's NPI active?
- Yes — Kristopher Lyon, MD & Rachel May, MD, a Medical Corporation's NPI (1497572804) is active in the NPPES registry as of the last update on 2026-01-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.