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TIFFANY CHARLENE JOHNSON CNM, ARNP
NPI 1285340687
Advanced Practice Midwife in Issaquah, WA

Active since January 30, 2023PECOS Enrolled
751 NE BLAKELY DR STE 2030, ISSAQUAH, WA 98029(425) 313-4141(425) 313-4140 Get Directions Write a Review

NPPES record last updated: September 27, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Tiffany Charlene Johnson Cnm, Arnp NPPES

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

TIFFANY CHARLENE JOHNSON CNM, ARNP (NPI 1285340687) is an individual advanced practice midwife in Issaquah, Washington, licensed in Washington (AP61375849) and active in the NPI registry since January 2023. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1285340687
Entity TypeIndividualFemale
Primary Taxonomy367A00000X
Provider Legal NameTIFFANY CHARLENE JOHNSONCredential: CNM, ARNP
Location Address751 NE BLAKELY DR STE 2030Issaquah, WA 98029-6201
Mailing AddressPo Box 25608Salt Lake City, UT 84125-0608 · (206) 320-4476 · Fax (206) 568-7043
Phone(425) 313-4141
Fax(425) 313-4140
Sole ProprietorNo
Enumeration DateJanuary 30, 2023
Last NPPES UpdateSeptember 27, 2023
NPPES CertifiedSeptember 27, 2023
✔ NPI 1285340687 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyAdvanced Practice MidwifePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367A00000X
License✔ Licensed in WA · AP61375849
Definition
Advanced practice midwifery encompasses the independent provision of care during pregnancy, childbirth, and the postpartum period; sexual and reproductive health; gynecologic health; and family planning services, including preconception care. Midwives also provide primary care for individuals from adolescence throughout the lifespan as well as care for the healthy newborn during the first 28 days of life. Midwives provide initial and ongoing comprehensive assessment, diagnosis, and treatment. Midwifery care includes health promotion, disease prevention, risk assessment and management, and individualized wellness education and counseling. Source: American College of Nurse-Midwives, www.midwife.org Additional Resources: See the American College of Nurse-Midwives, www.midwife.org, for more information on Certified Nurse-Midwives, Certified Midwives, the American Midwifery Certification Board (AMCB), and licensure.
Also ListedRegistered NurseTaxonomy 163W00000X · License RN60210607 (WA)
Also ListedMidwifeTaxonomy 176B00000X · License AP61375849 (WA)
751 NE BLAKELY DR STE 2030, Issaquah, WA 98029
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Other Identifiers 1

Medicaid2249660WA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Premera Blue Cross Blue Shield of Alaska, Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Tiffany Charlene Johnson Cnm, Arnp 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 Tiffany Johnson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Swedish Health Services
15 mi
Internal Medicine
800 5TH AVE, STE 600
Seattle, WA 98104
  • Reassigned Medicare billing, Washington enrollment
  • 1,270 clinicians in this Medicare group
NPI 1689612954 (206) 320-2700

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98029 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 20

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

LYDIA GILL MD
Obstetrics & Gynecology
751 NE BLAKELY DR STE 2030
ISSAQUAH, WA 98029
King County (425) 313-4000
HANNAH M RODRIGUES PA-C
Physician Assistant
751 NE BLAKELY DR STE 2030
ISSAQUAH, WA 98029
King County (425) 313-7080
AMANDA DOS SANTOS MD
Emergency Medicine
751 NE BLAKELY DR STE 2030
ISSAQUAH, WA 98029
King County (425) 313-7080
AMELIA BAISDEN CNM, ARNP, DNP
Advanced Practice Midwife
751 NE BLAKELY DR STE 2030
ISSAQUAH, WA 98029
King County (425) 313-4141
MICHELE HUBBARD WHNP
Nurse Practitioner (Obstetrics & Gynecology)
751 NE BLAKELY DR STE 2030
ISSAQUAH, WA 98029
King County (425) 313-7080
JESSIKA PLESCIA ARNP
Nurse Practitioner (Women's Health)
751 NE BLAKELY DR STE 2030
ISSAQUAH, WA 98029
King County (425) 313-7080
DR. LICIA LYNN RAYMOND MD
Obstetrics & Gynecology
751 NE BLAKELY DR STE 2030
ISSAQUAH, WA 98029
King County (425) 313-7080
MS. BRIANNE PATRICIA RANDALL-GAY PA-C
Physician Assistant
751 NE BLAKELY DR STE 2030
ISSAQUAH, WA 98029
King County (425) 313-7080

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 Tiffany Johnson's NPI number?

The NPI number for Tiffany Johnson is 1285340687. It was assigned to this individual provider in the NPPES registry on January 30, 2023.

Where is Tiffany Johnson located?

Tiffany Johnson practices at 751 NE Blakely Dr Ste 2030, Issaquah, WA 98029. The listed phone number is (425) 313-4141.

What is Tiffany Johnson's specialty?

The primary specialty registered for this NPI is Advanced Practice Midwife with taxonomy code 367A00000X.

Is Tiffany Johnson enrolled in Medicare?

Yes. Tiffany Johnson is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Tiffany Johnson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Tiffany Johnson reassigns Medicare benefits to Swedish Health Services (Seattle, WA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Tiffany Johnson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Tiffany Johnson accept?

Health plans from Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Tiffany Johnson 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 Tiffany Johnson was last updated on September 27, 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.