John Sereff, LMT
NPI 1003531864 · Massage Therapist · Greeley, CO
John Sereff, LMT is a Massage Therapist provider in Greeley, CO (NPI 1003531864).
Provider details
- NPI number
- 1003531864
- Entity type
- Individual
- Primary specialty
- Massage TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- LMT
- Sex
- Male
- Sole proprietor
- Yes
- License
- 0022787 (CO)
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
3 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
- 2022-10-04
- Last updated
- 2022-10-04
- Certified
- 2022-10-04
Frequently asked questions
- What is John Sereff's NPI number?
- John Sereff's National Provider Identifier (NPI) is 1003531864, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Sereff's specialty?
- John Sereff is listed in the NPPES registry with a primary specialty of Massage Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is John Sereff located?
- John Sereff's practice location on file with NPPES is 1605 Montview Blvd, Greeley, CO 80631-5344.
- What is John Sereff's phone number?
- The practice phone number listed in the NPPES registry for John Sereff is (970) 301-9339.
- Is John Sereff's NPI active?
- Yes — John Sereff's NPI (1003531864) is active in the NPPES registry as of the last update on 2022-10-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.