What is Ann Jacob's NPI number?

Ann Jacob's National Provider Identifier (NPI) is 1619760949, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ann Jacob's specialty?

Ann Jacob is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).

Where is Ann Jacob located?

Ann Jacob's practice location on file with NPPES is 1600 Wilson Ave, Saginaw, MI 48638-4756.

What is Ann Jacob's phone number?

The practice phone number listed in the NPPES registry for Ann Jacob is (989) 737-6758.

Is Ann Jacob's NPI active?

Yes — Ann Jacob's NPI (1619760949) is active in the NPPES registry as of the last update on 2025-05-28.

IndividualActive

Ann Jacob

NPI 1619760949 · Registered Nurse · Saginaw, MI

Ann Jacob is a Registered Nurse provider in Saginaw, MI (NPI 1619760949).

Provider details

NPI number: 1619760949
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Sex: Female
Sole proprietor: No
License: 4704213523 (MI)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense 4704213523 (MI)
Nursing Service Providers

Profile Score

Established profile(54/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
1 yr 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

1600 Wilson Ave

Saginaw, MI 48638-4756

Phone: (989) 737-6758

Street-level locationGet directions

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Mailing address