NPPES file of Aug 9, 2026

Tiffany Charlene Johnson, CNM, ARNP

Advanced Practice Midwife · Issaquah, WA

Tiffany Charlene Johnson, CNM, ARNP is an advanced practice midwife with a practice address in Issaquah, Washington, and NPI 1285340687, issued on Jan 30, 2023. Check the license (Washington AP61375849, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1285340687
Name
Tiffany Charlene Johnson
Credential
CNM, ARNP
Primary taxonomy
Advanced Practice Midwife 367A00000X
License numbers
AP61375849 WA
RN60210607 WA
Self-reported in NPPES; status is on the state search
Practice location
751 NE Blakely Dr Ste 2030, Issaquah, WA 98029
Phone
(425) 313-4141
Enumerated
Jan 30, 2023
Record last updated
Sep 27, 2023
Fax
(425) 313-4140
Medicaid ID
2249660 WA
Medicare enrollment
Enrolled (PECOS I20230613001327); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest advanced practice midwife records → All 528 in Washington → Look up another NPI →

Also registered at 751 NE Blakely Dr Ste 2030

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Michele Ankrim, CNM, DNPAdvanced Practice Midwife1558081216
  2. Pilar Baquero-Young, MDObstetrics & Gynecology Physician1316976210
  3. Heidi Brix, CNMAdvanced Practice Midwife1508408923
  4. Amelia Buben, DOObstetrics & Gynecology Physician1770840266
  5. Helen Erickson, DOObstetrics & Gynecology Physician1437564176
  6. Lindsay Gamboa, ARNPObstetrics & Gynecology Nurse Practitioner1639314438

Verify Tiffany Charlene Johnson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this profession
    Search for license AP61375849    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Washington license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Swedish Health ServicesIssaquah, WA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Tiffany Charlene Johnson among 528 advanced practice midwife records in Washington

Tiffany Charlene Johnson, CNM, ARNP is one of 528 advanced practice midwife records with a practice address in Washington. 43% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 90% of them.

  • NPI issued2023 · 90% of these records are older, 5% newer
  • In a Medicare fileYes · 43% of these records are
  • In the CMS Doctors and Clinicians fileYes · 32% of these records are
  • Graduated2022 · median 2018 among the 168 with a school on file
  • Record last updated2023 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367A00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Advanced Practice Midwife providers in Washington

There are 528 advanced practice midwife records in Washington.

All 528 in Washington → Every provider in Issaquah → Advanced Practice Midwife nationwide →

The 8 advanced practice midwife records with the nearest ZIP codes

  1. Michele Ankrim, CNM, DNPIssaquah, WA 980291558081216
  2. Heidi Brix, CNMIssaquah, WA 980291508408923
  3. Kara Gerhart, CNM, DNPIssaquah, WA 980291427624071
  4. Andrea Gucinski, CNM, DNPIssaquah, WA 980291922280437
  5. Sharon Hammond, CNMIssaquah, WA 980291356396089
  6. Emily Lawrence-Pine, CNM, ARNPIssaquah, WA 980291780295014
  7. Sarah Martin, CNM, ARNP, DNPIssaquah, WA 980291457813552
  8. Dalillah Nord, CNM, ARNP, DNPIssaquah, WA 980291427610682

Common questions

What is Tiffany Charlene Johnson, CNM, ARNP's NPI number?

Tiffany Charlene Johnson, CNM, ARNP's National Provider Identifier (NPI) is 1285340687, issued on Jan 30, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Tiffany Charlene Johnson, CNM, ARNP located?

The NPPES record lists a practice address at 751 NE Blakely Dr Ste 2030, Issaquah, WA, 98029. Phone: (425) 313-4141. Providers update this record themselves, so call before visiting.

How can I verify Tiffany Charlene Johnson, CNM, ARNP's license?

NPPES lists Washington license number AP61375849, as entered by the provider. Search the Washington 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.