Gregory Ergen, PT
NPI 1982878666 · Physical Therapist · Milwaukee, WI
Gregory Ergen, PT is a Physical Therapist provider in Milwaukee, WI (NPI 1982878666).
Provider details
- NPI number
- 1982878666
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- PT
- Sex
- Male
- Sole proprietor
- No
- License
- 2412-024 (WI)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
- 2008-04-14
- Last updated
- 2008-04-14
Frequently asked questions
- What is Gregory Ergen's NPI number?
- Gregory Ergen's National Provider Identifier (NPI) is 1982878666, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Ergen's specialty?
- Gregory Ergen is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Gregory Ergen located?
- Gregory Ergen's practice location on file with NPPES is 316 N Milwaukee St, Milwaukee, WI 53202-5885.
- What is Gregory Ergen's phone number?
- The practice phone number listed in the NPPES registry for Gregory Ergen is (888) 389-9030.
- Is Gregory Ergen's NPI active?
- Yes — Gregory Ergen's NPI (1982878666) is active in the NPPES registry as of the last update on 2008-04-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.