NPPES file of Aug 9, 2026

Erika Grace Sawyer, ERIKA SAWYER

Advanced Practice Midwife · San Francisco, CA

Erika Grace Sawyer, ERIKA SAWYER is an advanced practice midwife with a practice address in San Francisco, California, and NPI 1447586425, issued on Oct 26, 2009. Check the license (California NM235798, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1447586425
Name
Erika Grace Sawyer
Credential
ERIKA SAWYER
Primary taxonomy
Advanced Practice Midwife 367A00000X
License numbers
NM235798 CA
RN1017567 DC
Self-reported in NPPES; status is on the state search
Practice location
1580 Valencia St Ste 508, San Francisco, CA 94110
Phone
(415) 641-6996
Enumerated
Oct 26, 2009
Record last updated
Dec 31, 2024
Medicare enrollment
Enrolled (PECOS I20180914001550); 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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Also registered at 1580 Valencia St Ste 508

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

  1. Claire Breining, CNM, WHNPMidwife1063134328
  2. Tia Cole, CNMAdvanced Practice Midwife1710493119
  3. Michelle Marieni, M.D.Obstetrics & Gynecology Physician1942731278
  4. Cheyenne MartinezMidwife1043770795
  5. Susan McDonald, C.N.M.Advanced Practice Midwife1104846203

Verify Erika Grace Sawyer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license NM235798
    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 California 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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The practice group's MIPS final score for 2023 (Medicare payment program): 82.4 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score84.6
  2. Costout of 100 · 30%30.8
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Sutter Bay HospitalsSan Francisco, CA

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

Erika Grace Sawyer among 1,115 advanced practice midwife records in California

Erika Grace Sawyer, ERIKA SAWYER is one of 1,115 advanced practice midwife records with a practice address in California. 33% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 48% of them.

  • NPI issued2009 · 48% of these records are older, 49% newer
  • In a Medicare fileYes · 33% of these records are
  • In the CMS Doctors and Clinicians fileYes · 19% of these records are
  • Graduated2009 · median 2016 among the 208 with a school on file
  • Record last updated2024 · 56% 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 California 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 California

There are 1,115 advanced practice midwife records in California.

The 8 advanced practice midwife records with the nearest ZIP codes

  1. Rebecca Amirault, CNMSan Francisco, CA 941101194983627
  2. Emily Beck, C.N.M.San Francisco, CA 941101558381665
  3. Holly Cost, CNMSan Francisco, CA 941101750310892
  4. Kim Dau, CNMSan Francisco, CA 941101740458660
  5. Ana Delgado, C.N.M.San Francisco, CA 941101760402887
  6. Julio Diaz-Abarca, CNMSan Francisco, CA 941101831126804
  7. Carrie Jacobson, CNMSan Francisco, CA 941101467519504
  8. Kathy Loebel, CNMSan Francisco, CA 941101548210412

Common questions

What is Erika Grace Sawyer, ERIKA SAWYER's NPI number?

Erika Grace Sawyer, ERIKA SAWYER's National Provider Identifier (NPI) is 1447586425, issued on Oct 26, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Erika Grace Sawyer, ERIKA SAWYER located?

The NPPES record lists a practice address at 1580 Valencia St Ste 508, San Francisco, CA, 94110. Phone: (415) 641-6996. Providers update this record themselves, so call before visiting.

How can I verify Erika Grace Sawyer, ERIKA SAWYER's license?

NPPES lists California license number NM235798, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

What is Erika Grace Sawyer, ERIKA SAWYER's MIPS final score?

The 2023 MIPS final score is 82.4 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.