NNEOMA STEPHANIE WAMKPAH MD
NPI 1083134639
Otolaryngology - Facial Plastic Surgery in Stanford, CA
About Nneoma Stephanie Wamkpah Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NNEOMA STEPHANIE WAMKPAH MD (NPI 1083134639) is an individual facial plastic surgery provider in Stanford, California, licensed in California (A203853) and active in the NPI registry since June 2017. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of University Of Missouri, Kansas City, School Of Medicine (2017).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 2
Other Identifiers 1
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
Nneoma Stephanie Wamkpah Md 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
3Medicare enrollment records show Nneoma Wamkpah reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Stanford, CA 94305
- Reassigned Medicare billing, California enrollment
- 4,258 clinicians in this Medicare group
Palo Alto, CA 94304
- Reassigned Medicare billing, California enrollment
- 3,617 clinicians in this Medicare group
Ann Arbor, MI 48109
- Reassigned Medicare billing, Michigan enrollment
- 85 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
STANFORD, CA 94305
STANFORD, CA 94305
STANFORD, CA 94305
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 Nneoma Wamkpah's NPI number?
The NPI number for Nneoma Wamkpah is 1083134639. It was assigned to this individual provider in the NPPES registry on June 25, 2017.
Where is Nneoma Wamkpah located?
Nneoma Wamkpah practices at 300 Pasteur Dr, Stanford, CA 94305. The listed phone number is (650) 723-4000.
What is Nneoma Wamkpah's specialty?
The primary specialty registered for this NPI is Otolaryngology, specializing in Facial Plastic Surgery, with taxonomy code 207YS0123X.
Is Nneoma Wamkpah enrolled in Medicare?
Yes. Nneoma Wamkpah 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 Nneoma Wamkpah's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nneoma Wamkpah reassigns Medicare benefits to 3 organizations: Stanford Health Care (Stanford, CA), Lpch Medical Group Div Of Lucile (Palo Alto, CA) and Regents Of The University Of Michigan (Ann Arbor, MI). 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 Nneoma Wamkpah'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 Nneoma Wamkpah was last updated on September 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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.
# Nneoma Stephanie Wamkpah, MD · NPI 1083134639
Facial Plastic Surgery physician in Stanford, California. Individual provider, active in the CMS NPPES registry since June 25, 2017.
## Identity
- **NPI:** 1083134639 (Entity type: Individual)
- **Enumerated:** June 25, 2017
- **Primary specialty:** Otolaryngology - Facial Plastic Surgery · taxonomy 207YS0123X
- **State license:** A203853 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 300 PASTEUR DR, Stanford, CA 94305-2200
- **Phone:** (650) 723-4000
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Stanford Health Care (NPI 1437292927, Stanford, CA); Lpch Medical Group Div Of Lucile (NPI 1417907940, Palo Alto, CA); Regents Of The University Of Michigan (NPI 1033133525, Ann Arbor, MI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Missouri, Kansas City, School Of Medicine, class of 2017
## Record status
- **NPPES last updated:** September 16, 2025
- **Other identifiers:** Other K03-02-6434 (KS)
---
Source: [NPI Profile](https://npiprofile.com/npi/1083134639) · Data from the CMS NPPES public registry.