Suzanne Keenan, APRN
NPI 1427144237 · Nurse Practitioner · San Mateo, CA
Enrolled with Medicare as Order and Referring Only - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Suzanne Keenan, APRN is a Nurse Practitioner provider in San Mateo, CA (NPI 1427144237).
Provider details
- NPI number
- 1427144237
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 070145 (CT)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Nursing Service 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
19 yrs 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
- 2006-10-05
- Last updated
- 2009-02-18
Frequently asked questions
- What is Suzanne Keenan's NPI number?
- Suzanne Keenan's National Provider Identifier (NPI) is 1427144237, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Suzanne Keenan's specialty?
- Suzanne Keenan is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Suzanne Keenan located?
- Suzanne Keenan's practice location on file with NPPES is 218 De Anza Blvd, San Mateo, CA 94402-3913.
- What is Suzanne Keenan's phone number?
- The practice phone number listed in the NPPES registry for Suzanne Keenan is (650) 341-9131.
- Does Suzanne Keenan accept Medicare?
- Suzanne Keenan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Suzanne Keenan's NPI active?
- Yes — Suzanne Keenan's NPI (1427144237) is active in the NPPES registry as of the last update on 2009-02-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.