NPPES file of Aug 9, 2026

Shannon Christine Davis, NP

Family Nurse Practitioner · San Diego, CA

Shannon Christine Davis, NP is a family nurse practitioner with a practice address in San Diego, California, and NPI 1942522016, issued on Feb 17, 2010. Check the license (California 19292, 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
1942522016
Name
Shannon Christine Davis
Credential
NP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
19292 CA
Self-reported in NPPES; status is on the state search
Practice location
3880 Murphy Canyon RD Ste 120, San Diego, CA 92123
Phone
(858) 268-1111
Enumerated
Feb 17, 2010
Record last updated
Oct 30, 2023
Fax
(858) 268-0761
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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Also registered at 3880 Murphy Canyon RD Ste 120

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

  1. Jaafar Al-Dahwi, MDInternal Medicine Physician1639551435
  2. Lyndsey Brown, FNP-CFamily Nurse Practitioner1699485664
  3. Jeffrey Dysart, M.D.Family Medicine Physician1154361558
  4. Craig Sclar, M.D.Specialist1730114497

Verify Shannon Christine Davis 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 19292
    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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85% more Medicare Part D claims than the average family nurse practitioner in 2024

2,419 Medicare Part D claims for 271 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims. 97 claims were for opioids.

  1. Shannon Davis2,419
  2. Specialty average1,305

Most prescribed

  1. Atorvastatin Calcium158 claims
  2. Amlodipine Besylate104 claims
  3. Losartan Potassium84 claims
  4. Levothyroxine Sodium81 claims
  5. Gabapentin68 claims
  6. Hydrochlorothiazide54 claims

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.

Industry payments in 2024: $2,008.05

88 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Shannon Davis$2,008.05
  2. Specialty average$650.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Shannon Christine Davis among 16,966 family nurse practitioner records in California

Shannon Christine Davis, NP is one of 16,966 family nurse practitioner records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 17% of them.

  • NPI issued2010 · 17% of these records are older, 81% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileNo · 40% of these records are
  • Record last updated2023 · 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 363LF0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

799 family nurse practitioner records list a practice address in San Diego

They are 799 of the 52,937 NPPES records with a practice address in San Diego, and 16,966 family nurse practitioner records in California.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Laura Barba, N.P., M.S., CDE,San Diego, CA 921231700099645
  2. Victoria Callihan, NPSan Diego, CA 921231720164387
  3. Ana Carrion-Gelabert, C-FNPSan Diego, CA 921231023178233
  4. Diana Chase, CFNPSan Diego, CA 921231316150493
  5. Dawn Clapham, NPSan Diego, CA 921231255437943
  6. Denise Givens, FNPSan Diego, CA 921231396810099
  7. Maryann HoftiezerSan Diego, CA 921231023084647
  8. Cheryl Lee, FNPSan Diego, CA 921231366528416

Common questions

What is Shannon Christine Davis, NP's NPI number?

Shannon Christine Davis, NP's National Provider Identifier (NPI) is 1942522016, issued on Feb 17, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Shannon Christine Davis, NP located?

The NPPES record lists a practice address at 3880 Murphy Canyon RD Ste 120, San Diego, CA, 92123. Phone: (858) 268-1111. Providers update this record themselves, so call before visiting.

How can I verify Shannon Christine Davis, NP's license?

NPPES lists California license number 19292, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Shannon Christine Davis, NP prescribe under Medicare Part D?

In 2024, Shannon Christine Davis, NP had 2,419 Medicare Part D claims for 271 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.