William Griffis, D.O.
NPI 1821080953 · Physical Medicine & Rehabilitation Physician · Colorado Springs, CO
William Griffis, D.O. is a Physical Medicine & Rehabilitation Physician provider in Colorado Springs, CO (NPI 1821080953).
Provider details
- NPI number
- 1821080953
- Entity type
- Individual
- Primary specialty
- Physical Medicine & Rehabilitation PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- License
- 30648 (CO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2005-08-16
- Last updated
- 2007-07-08
Frequently asked questions
- What is William Griffis's NPI number?
- William Griffis's National Provider Identifier (NPI) is 1821080953, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Griffis's specialty?
- William Griffis is listed in the NPPES registry with a primary specialty of Physical Medicine & Rehabilitation Physician (Allopathic & Osteopathic Physicians).
- Where is William Griffis located?
- William Griffis's practice location on file with NPPES is 2162 Hollow Brook Dr, Colorado Springs, CO 80918-1444.
- What is William Griffis's phone number?
- The practice phone number listed in the NPPES registry for William Griffis is (719) 634-5340.
- Is William Griffis's NPI active?
- Yes — William Griffis's NPI (1821080953) 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.