NPPES file of Aug 9, 2026

Elizabeth Spaetzel, AGACNP

Critical Care Medicine Nurse Practitioner · Oakland, CA

Elizabeth Spaetzel, AGACNP is a critical care medicine nurse practitioner with a practice address in Oakland, California, and NPI 1609315522, issued on Feb 13, 2017. Check the license (California 95014076, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1609315522
Name
Elizabeth Spaetzel
Credential
AGACNP
Primary taxonomy
Critical Care Medicine Nurse Practitioner 363LC0200X
License numbers
95014076 CA
95213651 CA
73855 ID
R226564 MD
0001232064 VA
and 1 more
Self-reported in NPPES; status is on the state search
Practice location
411 30TH St Ste 314, Oakland, CA 94609
Phone
(510) 465-6800
Enumerated
Feb 13, 2017
Record last updated
Jul 23, 2025
Medicare enrollment
Enrolled (PECOS I20230104000307); 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 411 30TH St Ste 314

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

  1. Neha Ahuja, MDCritical Care Medicine (Internal Medicine) Physician1558658492
  2. Ryan Anderson, M.D.Critical Care Medicine (Internal Medicine) Physician1194130849
  3. Maryann Blackwell, R.N.Psychiatric/Mental Health Registered Nurse1518179530
  4. Valentine Ifeacho, M.D.Critical Care Medicine (Internal Medicine) Physician1619297629
  5. Leena Jalota, MDCritical Care Medicine (Internal Medicine) Physician1083992713
  6. Richard Nusser, MDPulmonary Disease Physician1013979525

Verify Elizabeth Spaetzel 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 95014076
    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

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85% fewer Medicare Part D claims than the average critical care medicine nurse practitioner in 2024

61 Medicare Part D claims, against an average of 412 among the 396 providers of this specialty who prescribed in Part D.

  1. Elizabeth Spaetzel61
  2. Specialty average412

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through one group practice

  1. Kootenai Health IncOrofino, ID

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

Elizabeth Spaetzel among 81 critical care medicine nurse practitioner records in California

Elizabeth Spaetzel, AGACNP is one of 81 critical care medicine nurse practitioner records with a practice address in California. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 30% of them.

  • NPI issued2017 · 30% of these records are older, 65% newer
  • In a Medicare fileYes · 69% of these records are
  • In the CMS Doctors and Clinicians fileYes · 52% of these records are
  • Graduated2016 · median 2019 among the 42 with a school on file
  • Record last updated2025 · 36% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LC0200X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Critical Care Medicine Nurse Practitioner providers in California

There are 81 critical care medicine nurse practitioner records in California.

The 8 critical care medicine nurse practitioner records with the nearest ZIP codes

  1. Ronald Phillips, PHD, APRN, AGACNP-BCOakland, CA 946021437612538
  2. Oteria Randall KoayenPittsburg, CA 945651508060237
  3. Sandra Staveski, CPNPStanford, CA 943051477762128
  4. Sheryl Blankers, RN, MS, AG-ACNP-BCPalo Alto, CA 943041225542509
  5. Amanda Medrano, CPNP-ACPalo Alto, CA 943041588214464
  6. Laura Zimmerman-Lozano, NPPalo Alto, CA 943041497354484
  7. Maritza Baez, ARNP-BCSan Francisco, CA 941431952767220
  8. Aidan Chambers, NPSan Francisco, CA 941431689353591

Common questions

What is Elizabeth Spaetzel, AGACNP's NPI number?

Elizabeth Spaetzel, AGACNP's National Provider Identifier (NPI) is 1609315522, issued on Feb 13, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Elizabeth Spaetzel, AGACNP located?

The NPPES record lists a practice address at 411 30TH St Ste 314, Oakland, CA, 94609. Phone: (510) 465-6800. Providers update this record themselves, so call before visiting.

How can I verify Elizabeth Spaetzel, AGACNP's license?

NPPES lists California license number 95014076, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Elizabeth Spaetzel, AGACNP prescribe under Medicare Part D?

In 2024, Elizabeth Spaetzel, AGACNP had 61 Medicare Part D claims; the average among critical care medicine nurse practitioner prescribers was 412. Part D covers Medicare prescriptions 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.

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.