CYNTHIA ACKERMAN KNUTSON MD
NPI 1306863030
Dermatology in Renton, WA

Q: What is Cynthia Knutson's NPI number?

The NPI number for Cynthia Knutson is 1306863030. It was assigned to this individual provider in the NPPES registry on July 17, 2006.

Q: What is Cynthia Knutson's specialty?

The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.

Q: When was this NPI record last updated?

The NPPES record for Cynthia Knutson was last updated on September 5, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since July 17, 2006PECOS Enrolled

660 SW 39TH ST STE 150, RENTON, WA 98057(425) 690-3483(425) 690-9083 Get Directions Write a Review

NPPES record last updated: September 5, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 5, 2023, Jul 21, 2022, Mar 17, 2018 and 1 more (4 updates tracked since 2017).

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About Cynthia Ackerman Knutson Md NPPES

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

CYNTHIA ACKERMAN KNUTSON MD (NPI 1306863030) is an individual dermatology provider in Renton, Washington, licensed in Washington (MD60661694) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1306863030

Entity TypeIndividualFemale

Primary Taxonomy207N00000X

Provider Legal NameCYNTHIA ACKERMAN KNUTSONCredential: MD

Location Address660 SW 39TH ST STE 150Renton, WA 98057-4912

Mailing Address660 Sw 39th St Ste 150Renton, WA 98057-4912 · (425) 690-3483 · Fax (425) 690-9083

Phone(425) 690-3483

Fax(425) 690-9083

Sole ProprietorNo

Enumeration DateJuly 17, 2006

Last NPPES UpdateSeptember 5, 20234 updates tracked since enumeration

NPPES CertifiedSeptember 5, 2023

✔ NPI 1306863030 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyDermatologyAllopathic & Osteopathic Physicians

Taxonomy Code207N00000X

Licenses✔ Licensed in WA · MD60661694✔ Licensed in AZ · 20368

Definition

A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.

Also ListedDermatology · MOHS-Micrographic SurgeryTaxonomy 207ND0101X · License MD60661694 (WA), 20368 (AZ)

Also ListedDermatology · Procedural DermatologyTaxonomy 207NS0135X · License 20368 (AZ)

660 SW 39TH ST STE 150, Renton, WA 98057

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Secondary Practice Locations 2

Location 11490 Turquoise DrFlagstaff, AZ 86001 · Phone (928) 774-5074 · Fax (928) 779-0884

Location 21101 Madison StSeattle, WA 98104-1306 · Phone (206) 505-1300 · Fax (206) 505-1277

Other Identifiers 4

Medicaid2074044WA

Medicaid395021AZ

Other070010620AZ · Rr Medicare

OtherG8983904WA · Medicare

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Cynthia Ackerman Knutson Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Medicare Billing Reassignment

Medicare enrollment records show Cynthia Knutson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Valley Medical Group-Renton

0.6 mi

General Acute Care Hospital

400 S 43RD ST
Renton, WA 98055

Reassigned Medicare billing, Washington enrollment
689 clinicians in this Medicare group

NPI 1619209574 (425) 228-3440

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 7

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.

76 services74 patients

Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks 17311

This procedure involves the careful removal of a growth from the head, neck, hands, or feet. The removed tissue, divided into 1-5 blocks, is then examined under a microscope to study its characteristics and determine the nature of the growth.

45 services43 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.

26 services26 patients

Complicated repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet, 2.6-7.5 cm 13132

This procedure involves the complex repair of a wound in areas like the forehead, cheeks, chin, mouth, neck, underarms, hands, or feet. The wound size ranges from 2.6-7.5 cm. The process includes cleaning, removing damaged tissue, and stitching the wound for proper healing.

20 services19 patients

Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks 17312

This procedure involves the careful removal of abnormal growths from the head, neck, hands, or feet. The removed tissues, divided into 1-5 blocks, are then examined under a microscope to identify any irregularities. The process may be carried out in multiple stages for thorough examination.

20 services16 patients

Biopsy of related skin growth, first growth 11102

A biopsy of a skin growth involves taking a small sample of the growth to examine it under a microscope. This helps determine if the growth is harmful. The procedure is typically quick, with minimal discomfort. It's a crucial step in ensuring your skin's health.

12 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98057 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

$97.43 typical visit price

range $63.67 – $189.37

Typical copayment $24.35 (range $15.91 – $47.34)

Most-billed visit code 99203

Established Patient

$78.74 typical visit price

range $21.12 – $155.00

Typical copayment $19.68 (range $5.28 – $38.75)

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 11

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

AMY B STEERS CNM

Advanced Practice Midwife