Marsha Mueller Montague, P.A.-C
Physician Assistant · Escondido, CA
Marsha Mueller Montague, P.A.-C is a physician assistant with a practice address in Escondido, California, and NPI 1265501209, issued on Nov 6, 2006. Check the license (California PA18626, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Marsha Mueller Montague
- Credential
- P.A.-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA18626 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2185 Citracado Pkwy, Escondido, CA 92029
- Phone
- (442) 281-5000
- Enumerated
- Nov 6, 2006
- Record last updated
- Mar 15, 2013 (not updated in 13 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Also registered at 2185 Citracado Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Rami Alassaad, M.DHospitalist Physician1235449265
- Amir Asgari, M.D.Internal Medicine Physician1730484981
- Sarin Atam, MDInternal Medicine Physician1194394494
Verify Marsha Mueller Montague in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA18626Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $401.48
9 payments; by number, the most common kind was food and beverage; the largest payer was Galderma Laboratories, L.P. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Marsha Mueller Montague among 14,451 physician assistant records in California
Marsha Mueller Montague, P.A.-C is one of 14,451 physician assistant records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 1% of them.
- NPI issued2006 · 1% of these records are older, 87% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 50% of these records are
- Record last updated2013 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
54 physician assistant records list a practice address in Escondido
They are 54 of the 3,509 NPPES records with a practice address in Escondido, and 14,451 physician assistant records in California.
All 14,451 in California → Every provider in Escondido → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Aidanne Angobung, PA-CEscondido, CA 920291346109733
- Stefenie CasutoEscondido, CA 920291023467065
- Alexis Crawford, PA-CEscondido, CA 920291083349955
- Aurora D'Elia-Verrocchi, PA-CEscandido, CA 920291477923373
- Ariane-Jane Flores, PA-CEscondido, CA 920291992273957
- Jenna GilbertEscondido, CA 920291679055057
- Monique Ofwono, PAEscondido, CA 920291417987223
- Katherine Stewart, PA-CEscondido, CA 920291215480637
Common questions
What is Marsha Mueller Montague, P.A.-C's NPI number?
Marsha Mueller Montague, P.A.-C's National Provider Identifier (NPI) is 1265501209, issued on Nov 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Marsha Mueller Montague, P.A.-C located?
The NPPES record lists a practice address at 2185 Citracado Pkwy, Escondido, CA, 92029. Phone: (442) 281-5000. Providers update this record themselves, so call before visiting.
How can I verify Marsha Mueller Montague, P.A.-C's license?
NPPES lists California license number PA18626, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity 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.