Megan D. Walla
Family Nurse Practitioner · San Clemente, CA
Megan D. Walla is a family nurse practitioner with a practice address in San Clemente, California, and NPI 1215043880, issued on Aug 23, 2006. Check the license (California 16731, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Megan D. Walla
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 16731 CA
Self-reported in NPPES; status is on the state search - Practice location
- 226 EL Oriente, San Clemente, CA 92672
- Phone
- (714) 425-2287
- Enumerated
- Aug 23, 2006
- Record last updated
- Mar 13, 2009 (not updated in 17 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 16,966 in California → Look up another NPI →
Verify Megan D. Walla in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 16731Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average family nurse practitioner in 2024
91 Medicare Part D claims for 58 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Megan D. Walla among 16,966 family nurse practitioner records in California
Megan D. Walla is one of 16,966 family nurse practitioner records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 1% of them.
- NPI issued2006 · 1% of these records are older, 93% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 40% of these records are
- Record last updated2009 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
27 family nurse practitioner records list a practice address in San Clemente
They are 27 of the 969 NPPES records with a practice address in San Clemente, and 16,966 family nurse practitioner records in California.
All 16,966 in California → Every provider in San Clemente → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Bimisa Augustin, DNP, MSN, APRN,FNP-CSan Clemente, CA 926721043765431
- Laurie Carson, FNPSan Clemente, CA 926721912119496
- Lynne Hunt, RNPSan Clemente, CA 926721114228418
- Jennifer Martinez, FNPSan Clemente, CA 926721952662371
- Mary McGowan, NPSan Clemente, CA 926721184712614
- Emma Perry, NURSE PRACTITIONERSan Clemente, CA 926721710512587
- Samantha SavageSan Clemente, CA 926721598621740
- Theresa WilsonSan Clemente, CA 926721760631592
Common questions
What is Megan D. Walla's NPI number?
Megan D. Walla's National Provider Identifier (NPI) is 1215043880, issued on Aug 23, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Megan D. Walla located?
The NPPES record lists a practice address at 226 EL Oriente, San Clemente, CA, 92672. Phone: (714) 425-2287. Providers update this record themselves, so call before visiting.
How can I verify Megan D. Walla's license?
NPPES lists California license number 16731, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Megan D. Walla prescribe under Medicare Part D?
In 2024, Megan D. Walla had 91 Medicare Part D claims for 58 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.