Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

CRYSTAL BLACKFORD RN
NPI 1467359927
Registered Nurse in San Antonio, TX

Q: What is Crystal Blackford's NPI number?

The NPI number for Crystal Blackford is 1467359927. It was assigned to this individual provider in the NPPES registry on October 20, 2026.

Q: What is Crystal Blackford's specialty?

The primary specialty registered for this NPI is Registered Nurse with taxonomy code 163W00000X.

Q: When was this NPI record last updated?

The NPPES record for Crystal Blackford was last updated on October 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since October 20, 2026

520 MADISON OAK DR, SAN ANTONIO, TX 78258(210) 297-4340(210) 297-4341 Get Directions Write a Review

NPPES record added: October 20, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Crystal Blackford Rn NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CRYSTAL BLACKFORD RN (NPI 1467359927) is an individual registered nurse in San Antonio, Texas, licensed in Texas (845907) and active in the NPI registry since October 2026.

NPPES Registry Identity

NPI1467359927

Entity TypeIndividualFemale

Primary Taxonomy163W00000X

Provider Legal NameCRYSTAL BLACKFORDCredential: RN

Location Address520 MADISON OAK DRSan Antonio, TX 78258-3913

Mailing Address520 Madison Oak DrSan Antonio, TX 78258-3913 · (210) 297-4340 · Fax (210) 297-4341

Phone(210) 297-4340

Fax(210) 297-4341

Sole ProprietorNo

Enumeration DateOctober 20, 2026

NPPES CertifiedOctober 20, 2026

✔ NPI 1467359927 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRegistered NurseNursing Service Providers

Taxonomy Code163W00000X

License✔ Licensed in TX · 845907

Definition

(1) A registered nurse is a person qualified by graduation from an accredited nursing school (depending upon schooling, a registered nurse may receive either a diploma from a hospital program, an associate degree in nursing (A.D.N.) or a Bachelor of Science degree in nursing (B.S.N.), who is licensed or certified by the state, and is practicing within the scope of that license or certification. R.N.'s assist patient in recovering and maintaining their physical or mental health. They assist physicians during treatments and examinations and administer medications. (2) A provider who is trained and educated in a formal nursing education program at an accredited school of nursing, passes a national certification examination, and is licensed by the state to practice nursing. The individual provides nursing services to patients or clients in areas such as health promotion, disease prevention, acute and chronic care and restoration and maintenance of health across the life span.

520 MADISON OAK DR, San Antonio, TX 78258

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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

PEDRO NELSON CHAVEZ MD

Pediatrics (Pediatric Critical Care Medicine)

520 MADISON OAK DR, SUITE 103
SAN ANTONIO, TX 78258

Bexar County (210) 297-8640

JANET LUCRETIA ROWE M.D.

Pediatrics (Pediatric Nephrology)

520 MADISON OAK DR, SUITE 320
SAN ANTONIO, TX 78258

Bexar County (210) 241-3655

MALISSA BROWN APRN-CNP

Nurse Practitioner (Family)