Valerie Holzherr, PA-C
NPI 1083670806 · Medical Physician Assistant · Washington, DC
Valerie Holzherr, PA-C is a Medical Physician Assistant provider in Washington, DC (NPI 1083670806).
Provider details
- NPI number
- 1083670806
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- PA030520 (DC)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2006-04-21
- Last updated
- 2012-11-06
Frequently asked questions
- What is Valerie Holzherr's NPI number?
- Valerie Holzherr's National Provider Identifier (NPI) is 1083670806, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Valerie Holzherr's specialty?
- Valerie Holzherr is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Valerie Holzherr located?
- Valerie Holzherr's practice location on file with NPPES is 2021 K St Nw, Washington, DC 20006-1003.
- What is Valerie Holzherr's phone number?
- The practice phone number listed in the NPPES registry for Valerie Holzherr is (202) 293-3636.
- Is Valerie Holzherr's NPI active?
- Yes — Valerie Holzherr's NPI (1083670806) is active in the NPPES registry as of the last update on 2012-11-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.