NPPES file of Aug 9, 2026

Lynda Ann Mackin, NP

Adult Health Nurse Practitioner · Belmont, CA

Lynda Ann Mackin, NP is an adult health nurse practitioner with a practice address in Belmont, California, and NPI 1568668234, issued on Jun 21, 2007. Check the license (California 7017, 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 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1568668234
Name
Lynda Ann Mackin
Credential
NP
Primary taxonomy
Adult Health Nurse Practitioner 363LA2200X
License number
7017 CA
Self-reported in NPPES; status is on the state search
Practice location
1301 Shoreway RD, Belmont, CA 94002
Phone
(650) 596-7000
Enumerated
Jun 21, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(650) 596-7093
Medicare enrollment
Enrolled (PECOS I20060310000665); 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 1301 Shoreway RD

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

  1. Randolph Chen, MDNephrology Physician1962502872
  2. Gary Greensweig, D.O.Family Medicine Physician1518970409
  3. Adil Jadallah, M.D.Family Medicine Physician1780772376
  4. Elizabeth Kocot, M.D.Internal Medicine Physician1720009673
  5. Elizabeth Soda, MDInfectious Disease Physician1336315241
  6. Jesse Waggoner, M.D.Infectious Disease Physician1003081357

Verify Lynda Ann Mackin 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 7017
    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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69% fewer Medicare Part D claims than the average adult health nurse practitioner in 2024

401 Medicare Part D claims for 28 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D. 16 claims were for opioids.

  1. Lynda Mackin401
  2. Specialty average1,280

Most prescribed

  1. Trazodone Hcl24 claims
  2. Atorvastatin Calcium20 claims
  3. Mirtazapine19 claims
  4. Metformin Hcl14 claims
  5. Spironolactone13 claims
  6. Tramadol Hcl13 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.

The MIPS final score for 2023 (Medicare payment program): 96.5 of 100

The Merit-based Incentive Payment System score is reported for this clinician. 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 score80.3
  2. Costnot scored (reweighted)
  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; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $28.26

1 payment: food and beverage; the largest payer was Exact Sciences Corporation. The 12,291 providers of this specialty with any payment received $946.40 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Lynda Mackin$28.26
  2. Specialty average$946.40

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

Bills Medicare through one group practice

  1. Dignity Health Medical FoundationBelmont, CA

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

Lynda Ann Mackin among 1,405 adult health nurse practitioner records in California

Lynda Ann Mackin, NP is one of 1,405 adult health nurse practitioner records with a practice address in California. 56% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 18% of them.

  • NPI issued2007 · 18% of these records are older, 70% newer
  • In a Medicare fileYes · 56% of these records are
  • In the CMS Doctors and Clinicians fileYes · 31% of these records are
  • Graduated1994 · median 2013 among the 441 with a school on file
  • Record last updated2007 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Adult Health Nurse Practitioner providers in California

There are 1,405 adult health nurse practitioner records in California.

The 8 adult health nurse practitioner records with the nearest ZIP codes

  1. Helen HorvathBrisbane, CA 940051851669386
  2. Robert Tamblin, NPBrisbane, CA 940051356891741
  3. Michelle Benrath, ANPBurlingame, CA 940101467730945
  4. Shian Li Luo, NPBurlingame, CA 940101053950881
  5. Tyler QuanBurlingame, CA 940101548141708
  6. Marta Storwick, ARNPBurlingame, CA 940101265603492
  7. Lynne Tavera, A.N.P.Burlingame, CA 940101952442535
  8. Geoffrey Van Den Brande, N.P.Burlingame, CA 940101154689545

Common questions

What is Lynda Ann Mackin, NP's NPI number?

Lynda Ann Mackin, NP's National Provider Identifier (NPI) is 1568668234, issued on Jun 21, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Lynda Ann Mackin, NP located?

The NPPES record lists a practice address at 1301 Shoreway RD, Belmont, CA, 94002. Phone: (650) 596-7000. Providers update this record themselves, so call before visiting.

How can I verify Lynda Ann Mackin, NP's license?

NPPES lists California license number 7017, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Lynda Ann Mackin, NP prescribe under Medicare Part D?

In 2024, Lynda Ann Mackin, NP had 401 Medicare Part D claims for 28 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. Part D covers Medicare prescriptions only.

What is Lynda Ann Mackin, NP's MIPS final score?

The 2023 MIPS final score is 96.5 of 100. 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.