Gail Grahn, PTA
NPI 1821264128 · Physical Therapy Assistant · Wauwatosa, WI
Gail Grahn, PTA is a Physical Therapy Assistant provider in Wauwatosa, WI (NPI 1821264128).
Provider details
- NPI number
- 1821264128
- Entity type
- Individual
- Primary specialty
- Physical Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- PTA
- Sex
- Female
- Sole proprietor
- No
- License
- 276-019 (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
- 2008-05-06
- Last updated
- 2008-05-06
Frequently asked questions
- What is Gail Grahn's NPI number?
- Gail Grahn's National Provider Identifier (NPI) is 1821264128, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gail Grahn's specialty?
- Gail Grahn is listed in the NPPES registry with a primary specialty of Physical Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Gail Grahn located?
- Gail Grahn's practice location on file with NPPES is 10101 W Wisconsin Ave, Wauwatosa, WI 53226-4861.
- What is Gail Grahn's phone number?
- The practice phone number listed in the NPPES registry for Gail Grahn is (414) 258-1814.
- Is Gail Grahn's NPI active?
- Yes — Gail Grahn's NPI (1821264128) is active in the NPPES registry as of the last update on 2008-05-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.