NPPES file of Aug 9, 2026

Maria Therese Quinto De Guzman, NP

Acute Care Nurse Practitioner · Long Beach, CA

Maria Therese Quinto De Guzman, NP is an acute care nurse practitioner with a practice address in Long Beach, California, and NPI 1427645662, issued on Dec 22, 2020. Check the license (California NP95016035, 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
1427645662
Name
Maria Therese Quinto De Guzman
Credential
NP
Primary taxonomy
Acute Care Nurse Practitioner 363LA2100X
License number
NP95016035 CA
Self-reported in NPPES; status is on the state search
Practice location
1926 Stevely Ave, Long Beach, CA 90815
Phone
(310) 806-2936
Enumerated
Dec 22, 2020
Record last updated
Dec 22, 2020 (not updated in 6 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest acute care nurse practitioner records → All 1,810 in California → Look up another NPI →

Verify Maria Therese Quinto De Guzman 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 NP95016035    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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98% fewer Medicare Part D claims than the average acute care nurse practitioner in 2024

13 Medicare Part D claims, against an average of 594 among the 13,133 providers of this specialty who prescribed in Part D.

  1. Maria Therese De Guzman13
  2. Specialty average594

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.

Maria Therese Quinto De Guzman among 1,810 acute care nurse practitioner records in California

Maria Therese Quinto De Guzman, NP is one of 1,810 acute care nurse practitioner records with a practice address in California. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 56% of them.

  • NPI issued2020 · 56% of these records are older, 39% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileNo · 55% of these records are
  • Record last updated2020 · 42% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Acute Care Nurse Practitioner providers in California

There are 1,810 acute care nurse practitioner records in California.

All 1,810 in California → Every provider in Long Beach → Acute Care Nurse Practitioner nationwide →

The 8 acute care nurse practitioner records with the nearest ZIP codes

  1. Christopher McBrideLong Beach, CA 908151225860406
  2. Michele Weirback, ACNPLong Beach, CA 908141730417791
  3. Devin CreightonLong Beach, CA 908131578309878
  4. Phyllis Demonte, N.P.Long Beach, CA 908131962715060
  5. Pegi Black, NPLong Beach, CA 908221962510834
  6. Nicollette Buth, DNP, AGACNP-BCLong Beach, CA 908081184237372
  7. Melissa Dodson, NPLong Beach, CA 908081306204698
  8. Marfe Hutson, NPLong Beach, CA 908221750358727

Common questions

What is Maria Therese Quinto De Guzman, NP's NPI number?

Maria Therese Quinto De Guzman, NP's National Provider Identifier (NPI) is 1427645662, issued on Dec 22, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Maria Therese Quinto De Guzman, NP located?

The NPPES record lists a practice address at 1926 Stevely Ave, Long Beach, CA, 90815. Phone: (310) 806-2936. Providers update this record themselves, so call before visiting.

How can I verify Maria Therese Quinto De Guzman, NP's license?

NPPES lists California license number NP95016035, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Maria Therese Quinto De Guzman, NP prescribe under Medicare Part D?

In 2024, Maria Therese Quinto De Guzman, NP had 13 Medicare Part D claims; the average among acute care nurse practitioner prescribers was 594. 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.

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.