Sara Ann Porter, ARNP
Family Nurse Practitioner · Portland, OR
Sara Ann Porter, ARNP is a family nurse practitioner with a practice address in Portland, Oregon, and NPI 1346217403, issued on Mar 7, 2006. Check the license (Oregon 200450136NP, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sara Ann Porter
- Credential
- ARNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 200450136NP OR
Self-reported in NPPES; status is on the state search - Practice location
- 619 NW 6TH Ave FL 2, Portland, OR 97209
- Phone
- (503) 988-3700
- Enumerated
- Mar 7, 2006
- Record last updated
- Nov 26, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicaid IDs
- 2009072 WA
22959 OR - Medicare enrollment
- Enrolled (PECOS I20050127000995); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 2,384 in Oregon → Look up another NPI →
Also registered at 619 NW 6TH Ave FL 2
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Heather LorenzenFamily Nurse Practitioner1861643686
- Cassie Ryan-Mapolski, PA-CPhysician Assistant1568789600
- Katia Shorb, FNPNurse Practitioner1336289974
Verify Sara Ann Porter in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license 200450136NPCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Multnomah CountyPortland, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sara Ann Porter among 2,384 family nurse practitioner records in Oregon
Sara Ann Porter, ARNP is one of 2,384 family nurse practitioner records with a practice address in Oregon. 73% 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 4% of them.
- NPI issued2006 · 4% of these records are older, 80% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2004 · median 2017 among the 1,390 with a school on file
- Record last updated2019 · 46% 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 Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
591 family nurse practitioner records list a practice address in Portland
They are 591 of the 42,088 NPPES records with a practice address in Portland, and 2,384 family nurse practitioner records in Oregon.
All 2,384 in Oregon → Every provider in Portland → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Leslie Balderston, FNPPortland, OR 972091952433674
- Patricia Brandon, WHCNP, FNPPortland, OR 972091023098068
- Kristin Case, FNPPortland, OR 972091427101732
- Shari Freshman House, FNPPortland, OR 972091417992579
- Maria Kosmetatos, FNPPortland, OR 972091215080387
- Jeanne Krinsley, FNPPortland, OR 972091295888360
- Heather LorenzenPortland, OR 972091861643686
- James McDonald, FNPPortland, OR 972091265513675
Common questions
What is Sara Ann Porter, ARNP's NPI number?
Sara Ann Porter, ARNP's National Provider Identifier (NPI) is 1346217403, issued on Mar 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Sara Ann Porter, ARNP located?
The NPPES record lists a practice address at 619 NW 6TH Ave FL 2, Portland, OR, 97209. Phone: (503) 988-3700. Providers update this record themselves, so call before visiting.
How can I verify Sara Ann Porter, ARNP's license?
NPPES lists Oregon license number 200450136NP, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity 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.