Crystal A. Mark, FNP, DC
Family Nurse Practitioner · The Woodlands, TX
Crystal A. Mark, FNP, DC is a family nurse practitioner with a practice address in The Woodlands, Texas, and NPI 1528176088, issued on Aug 25, 2006. Check the license (Texas AP137953, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Crystal A. Mark
- Credential
- FNP, DC
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- AP137953 TX
8310 TX
Self-reported in NPPES; status is on the state search - Practice location
- 27130 Glen Loch Dr, The Woodlands, TX 77381
- Phone
- (281) 292-0808
- Enumerated
- Aug 25, 2006
- Record last updated
- Jul 16, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (888) 578-2659
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 21,242 in Texas → Look up another NPI →
Also registered at 27130 Glen Loch Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tiffany Schultz, D.C.Chiropractor1871831503
Verify Crystal A. Mark in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license AP137953Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $32.20
1 payment: food and beverage; the largest payer was Takeda Pharmaceuticals U.S.A., Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Crystal A. Mark among 21,242 family nurse practitioner records in Texas
Crystal A. Mark, FNP, DC is one of 21,242 family nurse practitioner records with a practice address in Texas. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 1% of them.
- NPI issued2006 · 1% of these records are older, 94% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 53% of these records are
- Record last updated2018 · 38% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
97 family nurse practitioner records list a practice address in The Woodlands
They are 97 of the 2,254 NPPES records with a practice address in The Woodlands, and 21,242 family nurse practitioner records in Texas.
All 21,242 in Texas → Every provider in The Woodlands → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Shaaron Barlow, NPThe Woodlands, TX 773811417148040
- Sarah Barnes, NPThe Woodlands, TX 773811548455132
- Stephanie Davis, RN, FNPThe Woodlands, TX 773811184928921
- Lisa Duenes, FNPThe Woodlands, TX 773811447745898
- Christina Fauria, FNPThe Woodlands, TX 773811265966725
- Ginger Jendro, FNP-CThe Woodlands, TX 773811114473659
- Mitalee JivaShenandoah, TX 773811023533080
- Andrea Keith, APRN, FNP-CThe Woodlands, TX 773811417443060
Common questions
What is Crystal A. Mark, FNP, DC's NPI number?
Crystal A. Mark, FNP, DC's National Provider Identifier (NPI) is 1528176088, issued on Aug 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Crystal A. Mark, FNP, DC located?
The NPPES record lists a practice address at 27130 Glen Loch Dr, The Woodlands, TX, 77381. Phone: (281) 292-0808. Providers update this record themselves, so call before visiting.
How can I verify Crystal A. Mark, FNP, DC's license?
NPPES lists Texas license number AP137953, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.