IndividualActive
Nancy Allyn, RN
NPI 1477869287 · Registered Nurse · San Antonio, TX
Nancy Allyn, RN is a Registered Nurse provider in San Antonio, TX (NPI 1477869287).
Provider details
- NPI number
- 1477869287
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- 243594 (TX)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(83/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
6800 Park Ten Blvd Ste 154-E
San Antonio, TX 78213-4243
Phone: (210) 828-2503
Fax: (210) 828-0590
Street-level locationGet directions
Mailing address
4330 Medical Dr Ste 120
San Antonio, TX 78229-3353
Registry dates
- Enumerated
- 2010-08-31
- Last updated
- 2010-08-31
Frequently asked questions
- What is Nancy Allyn's NPI number?
- Nancy Allyn's National Provider Identifier (NPI) is 1477869287, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Allyn's specialty?
- Nancy Allyn is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Nancy Allyn located?
- Nancy Allyn's practice location on file with NPPES is 6800 Park Ten Blvd Ste 154-E, San Antonio, TX 78213-4243.
- What is Nancy Allyn's phone number?
- The practice phone number listed in the NPPES registry for Nancy Allyn is (210) 828-2503.
- Is Nancy Allyn's NPI active?
- Yes — Nancy Allyn's NPI (1477869287) is active in the NPPES registry as of the last update on 2010-08-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.