John Folh, R.N., FNP
NPI 1225102239 · Family Nurse Practitioner · Houston, TX
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Folh, R.N., FNP is a Family Nurse Practitioner provider in Houston, TX (NPI 1225102239).
Provider details
- NPI number
- 1225102239
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- R.N., FNP
- Sex
- Male
- Sole proprietor
- No
- License
- 607513 (TX)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,308 across 46 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-20
- Last updated
- 2010-10-29
Frequently asked questions
- What is John Folh's NPI number?
- John Folh's National Provider Identifier (NPI) is 1225102239, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Folh's specialty?
- John Folh is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is John Folh located?
- John Folh's practice location on file with NPPES is 1515 Holcombe Blvd, Houston, TX 77030-4009.
- What is John Folh's phone number?
- The practice phone number listed in the NPPES registry for John Folh is (713) 792-6161.
- Does John Folh accept Medicare?
- John Folh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Folh's NPI active?
- Yes — John Folh's NPI (1225102239) is active in the NPPES registry as of the last update on 2010-10-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.