Sommer Lynn Phillips, NP
Critical Care Medicine Nurse Practitioner · Whittier, CA
Sommer Lynn Phillips, NP is a critical care medicine nurse practitioner with a practice address in Whittier, California, and NPI 1336698141, issued on Sep 22, 2016. Check the license (California NP95004964, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sommer Lynn Phillips
- Credential
- NP
- Primary taxonomy
- Critical Care Medicine Nurse Practitioner 363LC0200X
- License numbers
- NP95004964 CA
701532 CA
95004964 CA
Self-reported in NPPES; status is on the state search - Practice location
- 12401 Washington Blvd, Whittier, CA 90602
- Phone
- (562) 698-0811
- Enumerated
- Sep 22, 2016
- Record last updated
- Feb 12, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest critical care medicine nurse practitioner records → All 81 in California → Look up another NPI →
Also registered at 12401 Washington Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Johanna Aceves, NPNurse Practitioner1841415502
- Kariann Akiyama, MS, RDN, CNSCRegistered Dietitian1639870009
- Syed Ali, MDAnesthesiology Physician1295775625
- Jamee Ambariantz, PAPhysician Assistant1790726123
- Talin Azilazyan, PHARMDPharmacist1700739372
Verify Sommer Lynn Phillips in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license NP95004964Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average critical care medicine nurse practitioner in 2024
11 Medicare Part D claims, against an average of 412 among the 396 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.
Sommer Lynn Phillips among 81 critical care medicine nurse practitioner records in California
Sommer Lynn Phillips, NP is one of 81 critical care medicine nurse practitioner records with a practice address in California. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 22% of them.
- NPI issued2016 · 22% of these records are older, 70% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileNo · 52% of these records are
- Record last updated2021 · 36% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LC0200X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Critical Care Medicine Nurse Practitioner providers in California
There are 81 critical care medicine nurse practitioner records in California.
All 81 in California → Every provider in Whittier → Critical Care Medicine Nurse Practitioner nationwide →
The 8 critical care medicine nurse practitioner records with the nearest ZIP codes
- Shana Nordyke, NPMarina Del Rey, CA 902921982412060
- Mayra Osuna, AG-ACNP-BCLynwood, CA 902621669968210
- Juan RamirezLynwood, CA 902621164194676
- Christopher Salazar, AGACNP-BCCulver City, CA 902321013771203
- Irene Marker, NPBeverly Hills, CA 902111447423298
- Barbara Stehr, NPDuarte, CA 910101114189040
- Robin Cho, NPLos Angeles, CA 900481699458877
- Isaac Heesen, APRN-RXLos Angeles, CA 900481760023360
Common questions
What is Sommer Lynn Phillips, NP's NPI number?
Sommer Lynn Phillips, NP's National Provider Identifier (NPI) is 1336698141, issued on Sep 22, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Sommer Lynn Phillips, NP located?
The NPPES record lists a practice address at 12401 Washington Blvd, Whittier, CA, 90602. Phone: (562) 698-0811. Providers update this record themselves, so call before visiting.
How can I verify Sommer Lynn Phillips, NP's license?
NPPES lists California license number NP95004964, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Sommer Lynn Phillips, NP prescribe under Medicare Part D?
In 2024, Sommer Lynn Phillips, NP had 11 Medicare Part D claims; the average among critical care medicine nurse practitioner prescribers was 412. 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.