Howard Hollinger, PA C
NPI 1609853217 · Medical Physician Assistant · Troy, MI
Howard Hollinger, PA C is a Medical Physician Assistant provider in Troy, MI (NPI 1609853217).
Provider details
- NPI number
- 1609853217
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA C
- Sex
- Male
- Sole proprietor
- No
- License
- 5601001237 (MI)
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
- 2005-12-23
- Last updated
- 2007-07-08
Frequently asked questions
- What is Howard Hollinger's NPI number?
- Howard Hollinger's National Provider Identifier (NPI) is 1609853217, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Howard Hollinger's specialty?
- Howard Hollinger is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Howard Hollinger located?
- Howard Hollinger's practice location on file with NPPES is 4600 Investment Dr, Troy, MI 48098-6365.
- What is Howard Hollinger's phone number?
- The practice phone number listed in the NPPES registry for Howard Hollinger is (248) 267-5050.
- Is Howard Hollinger's NPI active?
- Yes — Howard Hollinger's NPI (1609853217) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.