What is Christopher Isaly's NPI number?

Christopher Isaly's National Provider Identifier (NPI) is 1598647596, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Christopher Isaly's specialty?

Christopher Isaly is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).

Where is Christopher Isaly located?

Christopher Isaly's practice location on file with NPPES is 210 Charles St, Sistersville, WV 26175-1202.

What is Christopher Isaly's phone number?

The practice phone number listed in the NPPES registry for Christopher Isaly is (304) 447-2453.

Is Christopher Isaly's NPI active?

Yes — Christopher Isaly's NPI (1598647596) is active in the NPPES registry as of the last update on 2025-07-23.

IndividualActive

Christopher Isaly, PT

NPI 1598647596 · Physical Therapist · Sistersville, WV

Christopher Isaly, PT is a Physical Therapist provider in Sistersville, WV (NPI 1598647596).

Provider details

NPI number: 1598647596
Entity type: Individual
Primary specialty: Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Credential: PT
Sex: Male
Sole proprietor: No
License: 002729 (WV)

Specialties & taxonomies

Physical TherapistPrimary225100000XLicense 002729 (WV)
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Physical Therapist225100000XLicense 012318 (OH)
Respiratory, Developmental, Rehabilitative and Restorative Service Providers

Profile Score

Established profile(63/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
Under 1 yr in registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
7 documented practice locations

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

210 Charles St

Sistersville, WV 26175-1202

Phone: (304) 447-2453

Street-level locationGet directions

More WV providers

Mailing address

51492 State Route 536

Clarington, OH 43915-9794

Additional practice locations (6)

20 University Estates Blvd Unit 120
Athens, OH 45701-2967
Phone: (740) 589-7425
1804 Washington Blvd Ste E
Belpre, OH 45714-3501
Phone: (740) 423-3084
401 Matthew St
Marietta, OH 45750-1635
Phone: (740) 374-1400
158 Gross St
Marietta, OH 45750-2031
Phone: (740) 374-1422
1106 Colegate Dr
Marietta, OH 45750-1323
Phone: (750) 568-2000
314 S Wells St
Sistersville, WV 26175-1098
Phone: (304) 447-2442

Enumerated: 2025-07-22
Last updated: 2025-07-23
Certified: 2025-07-23

Frequently asked questions

What is Christopher Isaly's NPI number?: Christopher Isaly's National Provider Identifier (NPI) is 1598647596, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Christopher Isaly's specialty?: Christopher Isaly is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
Where is Christopher Isaly located?: Christopher Isaly's practice location on file with NPPES is 210 Charles St, Sistersville, WV 26175-1202.
What is Christopher Isaly's phone number?: The practice phone number listed in the NPPES registry for Christopher Isaly is (304) 447-2453.
Is Christopher Isaly's NPI active?: Yes — Christopher Isaly's NPI (1598647596) is active in the NPPES registry as of the last update on 2025-07-23.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.