DR. SIEGHART H PONHOLD M.D
NPI 1891883955
Family Medicine in Norwalk, CA
About Dr. Sieghart H Ponhold M.d NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SIEGHART H PONHOLD M.D (NPI 1891883955) is an individual family medicine provider in Norwalk, California, licensed in California (A35148) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1968).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Sieghart H Ponhold M.d is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
4Medicare enrollment records show Sieghart Ponhold reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Glendale, CA 91204
- Reassigned Medicare billing, California enrollment
- 7 clinicians in this Medicare group
Valley Village, CA 91607
- Reassigned Medicare billing, California enrollment
- 2 clinicians in this Medicare group
Van Nuys, CA 91405
- Reassigned Medicare billing, California enrollment
- 5 clinicians in this Medicare group
Encino, CA 91316
- Reassigned Medicare billing, California enrollment
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 90650 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 5
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NORWALK, CA 90650
NORWALK, CA 90650
NORWALK, CA 90650
NORWALK, CA 90650
NORWALK, CA 90650
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Sieghart Ponhold's NPI number?
The NPI number for Sieghart Ponhold is 1891883955. It was assigned to this individual provider in the NPPES registry on October 11, 2006.
Where is Sieghart Ponhold located?
Sieghart Ponhold practices at 13132 Studebaker Rd Ste 10, Norwalk, CA 90650. The listed phone number is (562) 474-8877.
What is Sieghart Ponhold's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Sieghart Ponhold enrolled in Medicare?
Yes. Sieghart Ponhold is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Sieghart Ponhold's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sieghart Ponhold reassigns Medicare benefits to 4 organizations: Wound Care Solutions Of California (Glendale, CA), Ridgecrest Medical Group Inc (Valley Village, CA), Caring Touch Wound Care (Van Nuys, CA) and Stellar Wound Solutions (Encino, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Sieghart Ponhold's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Sieghart Ponhold was last updated on September 20, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Sieghart H Ponhold, M.D · NPI 1891883955
Family Medicine physician in Norwalk, California. Individual provider, active in the CMS NPPES registry since October 11, 2006.
## Identity
- **NPI:** 1891883955 (Entity type: Individual)
- **Enumerated:** October 11, 2006
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** A35148 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 13132 STUDEBAKER RD, STE 10, Norwalk, CA 90650-2576
- **Phone:** (562) 474-8877 · **Fax:** (562) 474-8879
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Wound Care Solutions Of California (NPI 1023813615, Glendale, CA); Ridgecrest Medical Group Inc (NPI 1942181938, Valley Village, CA); Caring Touch Wound Care (NPI 1982567665, Van Nuys, CA); Stellar Wound Solutions (NPI 1720969033, Encino, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1968
## Record status
- **NPPES last updated:** September 20, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1891883955) · Data from the CMS NPPES public registry.