Margaret Holtz, PA-C
NPI 1427393719 · Physician Assistant · Pittsburgh, PA
Margaret Holtz, PA-C is a Physician Assistant provider in Pittsburgh, PA (NPI 1427393719).
Provider details
- NPI number
- 1427393719
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- MA055857 (PA)
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
13 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
- 2012-11-28
- Last updated
- 2012-11-28
Frequently asked questions
- What is Margaret Holtz's NPI number?
- Margaret Holtz's National Provider Identifier (NPI) is 1427393719, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Holtz's specialty?
- Margaret Holtz is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Margaret Holtz located?
- Margaret Holtz's practice location on file with NPPES is 532 S Aiken Ave, Pittsburgh, PA 15232-1521.
- What is Margaret Holtz's phone number?
- The practice phone number listed in the NPPES registry for Margaret Holtz is (412) 623-6910.
- Is Margaret Holtz's NPI active?
- Yes — Margaret Holtz's NPI (1427393719) is active in the NPPES registry as of the last update on 2012-11-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.