Penelope Mach
Registered Dietitian · Sacramento, CA
Penelope Mach is a registered dietitian with a practice address in Sacramento, California, and NPI 1528515020, issued on Sep 1, 2016. Check the license (California 850326, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Penelope Mach
- Primary taxonomy
- Registered Dietitian 133V00000X
- License number
- 850326 CA
Self-reported in NPPES; status is on the state search - Practice location
- 8233 E. Stockton Blvd, Sacramento, CA 95828
- Phone
- (916) 550-5450
- Enumerated
- Sep 1, 2016
- Record last updated
- Sep 1, 2016 (not updated in 10 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest registered dietitian records → All 7,148 in California → Look up another NPI →
Verify Penelope Mach in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 850326Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Penelope Mach among 7,148 registered dietitian records in California
Penelope Mach is one of 7,148 registered dietitian records with a practice address in California. 5% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2016, is newer than 38% of them.
- NPI issued2016 · 38% of these records are older, 58% newer
- In a Medicare fileNo · 5% of these records are
- In the CMS Doctors and Clinicians fileNo · 7% of these records are
- Record last updated2016 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 133V00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Registered Dietitian providers in California
There are 7,148 registered dietitian records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 7,148 in California → Every provider in Sacramento → Registered Dietitian nationwide →
The 8 registered dietitian records with the nearest ZIP codes
- Kevin Cooper, M.A.S., R.D.Sacramento, CA 958281003061391
- Moriah Martin, RDNSacramento, CA 958281780340273
- Lucinda Tincher, RDSacramento, CA 958271164626453
- Nancy Benoit, MS RDSacramento, CA 958261174848634
- Bruce Avila, RDSacramento, CA 958251871475780
- Marinelle Bartolome, RDNSacramento, CA 958251740976604
- Janis Cole, RDSacramento, CA 958311699221135
- Lindsay Dennison, RDSacramento, CA 958251770302085
Common questions
What is Penelope Mach's NPI number?
Penelope Mach's National Provider Identifier (NPI) is 1528515020, issued on Sep 1, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Penelope Mach located?
The NPPES record lists a practice address at 8233 E. Stockton Blvd, Sacramento, CA, 95828. Phone: (916) 550-5450. Providers update this record themselves, so call before visiting.
How can I verify Penelope Mach's license?
NPPES lists California license number 850326, 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. 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.