LARA JEANNETTE WILLIAMS M.D.
NPI 1306870787
Obstetrics & Gynecology in Portland, OR

Active since July 10, 2006PECOS EnrolledAccepts Medicare Assignment
501 N GRAHAM ST STE 550, PORTLAND, OR 97227(503) 284-5220(503) 284-4971 Get Directions Write a Review

NPPES record last updated: December 5, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Dec 5, 2025, Dec 28, 2021, Oct 18, 2017 (3 updates tracked since 2017).

About Lara Jeannette Williams M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

LARA JEANNETTE WILLIAMS M.D. (NPI 1306870787) is an individual obstetrics & gynecology provider in Portland, Oregon, licensed in Oregon (MD25288) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS and is a graduate of Texas A & M University System, Hsc, College Of Medicine (2000).

NPPES Registry Identity

NPI1306870787
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameLARA JEANNETTE WILLIAMSCredential: M.D.
Location Address501 N GRAHAM ST STE 550Portland, OR 97227-2010
Mailing Address541 Ne 20th Ave Ste 225Portland, OR 97232-2895 · (503) 963-2801 · Fax (503) 963-2825
Fax(503) 284-4971
Sole ProprietorNo
Medical School CMSTexas A & M University System, Hsc, College Of MedicineGraduated 2000
Enumeration DateJuly 10, 2006
Last NPPES UpdateDecember 5, 20253 updates tracked since enumeration
NPPES CertifiedDecember 5, 2025
NPI 1306870787 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License Licensed in OR · MD25288
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
501 N GRAHAM ST STE 550, Portland, OR 97227

Other Identifiers 2

Medicaid1060240WA
Medicaid233156OR

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Lara Jeannette Williams M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1951372945
PECOS Enrollment IDI20040803001544
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
33 services26 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
17 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 97227 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$134.16 typical visit price
range $58.99 – $176.88
Typical copayment $33.54 (range $14.74 – $44.22)
Most-billed visit code 99204
Established Patient
$73.28 typical visit price
range $19.32 – $144.79
Typical copayment $18.32 (range $4.83 – $36.19)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 14

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Obstetrics & Gynecology
501 N GRAHAM ST STE 550
PORTLAND, OR 97227
Obstetrics & Gynecology
501 N GRAHAM ST STE 550
PORTLAND, OR 97227
Obstetrics & Gynecology
501 N GRAHAM ST STE 550
PORTLAND, OR 97227
Obstetrics & Gynecology
501 N GRAHAM ST STE 550
PORTLAND, OR 97227
Obstetrics & Gynecology
501 N GRAHAM ST STE 550
PORTLAND, OR 97227
Obstetrics & Gynecology
501 N GRAHAM ST STE 550
PORTLAND, OR 97227
Advanced Practice Midwife
501 N GRAHAM ST STE 550
PORTLAND, OR 97227
Naturopath
501 N GRAHAM ST STE 550
PORTLAND, OR 97227

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Lara Williams's NPI number?

The NPI number for Lara Williams is 1306870787. It was assigned to this individual provider in the NPPES registry on July 10, 2006.

Where is Lara Williams located?

Lara Williams practices at 501 N Graham St Ste 550, Portland, OR 97227. The listed phone number is (503) 284-5220.

What is Lara Williams's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Lara Williams enrolled in Medicare?

Yes. Lara Williams is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Lara Williams accept?

Health plans from BridgeSpan Health Company, Moda Health Plan, Inc., PacificSource Health Plans, Providence Health Plan and Regence BlueCross BlueShield of Oregon list Lara Williams as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Lara Williams was last updated on December 5, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.