Benjamin Marsh, M.D.
NPI 1811259682 · Pediatrics Physician · Carmichael, CA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Benjamin Marsh, M.D. is a Pediatrics Physician provider in Carmichael, CA (NPI 1811259682).
Provider details
- NPI number
- 1811259682
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 14171285 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-06-08
- Last updated
- 2022-05-31
- Certified
- 2022-05-31
Frequently asked questions
- What is Benjamin Marsh's NPI number?
- Benjamin Marsh's National Provider Identifier (NPI) is 1811259682, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Benjamin Marsh's specialty?
- Benjamin Marsh is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Benjamin Marsh located?
- Benjamin Marsh's practice location on file with NPPES is 6501 Coyle Ave, Carmichael, CA 95608-0306.
- What is Benjamin Marsh's phone number?
- The practice phone number listed in the NPPES registry for Benjamin Marsh is (916) 537-5210.
- Does Benjamin Marsh accept Medicare?
- Benjamin Marsh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Benjamin Marsh's NPI active?
- Yes — Benjamin Marsh's NPI (1811259682) is active in the NPPES registry as of the last update on 2022-05-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.