Mrs Nisha Krishnan Rayan, PMHNP - Medicare Nurse Practitioner in Cypress, TX

Mrs Nisha Krishnan Rayan, PMHNP is a medicare enrolled "Nurse Practitioner - Psychiatric/mental Health" in Cypress, Texas. She graduated from nursing school in 2025 and has 1 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Psychiatry Of Texas Pllc and her current practice location is 9543 Flora Rock Ln, Cypress, Texas. You can reach out to her office (for appointments etc.) via phone at (917) 940-9494.

Mrs Nisha Krishnan Rayan is licensed to practice in Texas (license number 1219159) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1831053891.

Contact Information

Mrs Nisha Krishnan Rayan, PMHNP
9543 Flora Rock Ln,
Cypress, TX 77433-5178
(917) 940-9494
Not Available

Map and Direction




Provider's Profile

Full NameMrs Nisha Krishnan Rayan
GenderFemale
SpecialityNurse Practitioner
Experience1 Years
Location9543 Flora Rock Ln, Cypress, Texas
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Mrs Nisha Krishnan Rayan graduated from nursing school in 2025
  NPI Data:
  • NPI Number: 1831053891
  • Provider Enumeration Date: 12/15/2025
  • Last Update Date: 12/15/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 2062992399
  • Enrollment ID: I20260217000052

Medical Identifiers

Medical identifiers for Mrs Nisha Krishnan Rayan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1831053891NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LP0808XNurse Practitioner - Psychiatric/mental Health 1219159 (Texas)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Psychiatry Of Texas Pllc0345573598375

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Mrs Nisha Krishnan Rayan is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Mrs Nisha Krishnan Rayan, PMHNP
9543 Flora Rock Ln,
Cypress, TX 77433-5178

Ph: (917) 940-9494
Mrs Nisha Krishnan Rayan, PMHNP
9543 Flora Rock Ln,
Cypress, TX 77433-5178

Ph: (917) 940-9494

Reviews and Comments


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Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

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